Home / 2,230,068,843,437.40-3,077,495,151,934.70-1,241,256,737,561.50

Finding the Fourth Proportional to 2,230,068,843,437.40, 3,077,495,151,934.70 and 1,241,256,737,561.50

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Solution

The fourth proportional to 2,230,068,843,437.40, 3,077,495,151,934.70 and 1,241,256,737,561.50 is: 1,712,934,380,206.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,068,843,437.40 : 3,077,495,151,934.70 = 1,241,256,737,561.50 : x
  2. Step 2: Convert to fraction form
    2,230,068,843,437.40/3,077,495,151,934.70 = 1,241,256,737,561.50/x
  3. Step 3: Cross multiply
    2,230,068,843,437.40x = 3,077,495,151,934.70 × 1,241,256,737,561.50
  4. Step 4: Simplify right side
    2,230,068,843,437.40x = 3,819,961,592,151,798,534,111,232
  5. Step 5: Solve for x
    x = 3,819,961,592,151,798,534,111,232/2,230,068,843,437.40
  6. Step 6: Final answer
    x = 1,712,934,380,206.74

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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.