Home / 2,230,068,843,419.10-3,077,495,151,909.50-1,241,256,737,543.10

Finding the Fourth Proportional to 2,230,068,843,419.10, 3,077,495,151,909.50 and 1,241,256,737,543.10

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Solution

The fourth proportional to 2,230,068,843,419.10, 3,077,495,151,909.50 and 1,241,256,737,543.10 is: 1,712,934,380,181.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,068,843,419.10 : 3,077,495,151,909.50 = 1,241,256,737,543.10 : x
  2. Step 2: Convert to fraction form
    2,230,068,843,419.10/3,077,495,151,909.50 = 1,241,256,737,543.10/x
  3. Step 3: Cross multiply
    2,230,068,843,419.10x = 3,077,495,151,909.50 × 1,241,256,737,543.10
  4. Step 4: Simplify right side
    2,230,068,843,419.10x = 3,819,961,592,063,893,438,464,000
  5. Step 5: Solve for x
    x = 3,819,961,592,063,893,438,464,000/2,230,068,843,419.10
  6. Step 6: Final answer
    x = 1,712,934,380,181.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.