Home / 4,003,711,254.30-6,005,566,881.45-3,323,466,774.30

Finding the Fourth Proportional to 4,003,711,254.30, 6,005,566,881.45 and 3,323,466,774.30

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Solution

The fourth proportional to 4,003,711,254.30, 6,005,566,881.45 and 3,323,466,774.30 is: 4,985,200,161.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,711,254.30 : 6,005,566,881.45 = 3,323,466,774.30 : x
  2. Step 2: Convert to fraction form
    4,003,711,254.30/6,005,566,881.45 = 3,323,466,774.30/x
  3. Step 3: Cross multiply
    4,003,711,254.30x = 6,005,566,881.45 × 3,323,466,774.30
  4. Step 4: Simplify right side
    4,003,711,254.30x = 19,959,301,991,335,542,784
  5. Step 5: Solve for x
    x = 19,959,301,991,335,542,784/4,003,711,254.30
  6. Step 6: Final answer
    x = 4,985,200,161.45

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Double scale
Find fourth proportional to 4,003,711,255.30, 6,005,566,882.95 and 3,323,466,775.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.