Home / 63,098,999.40-94,648,499.10-60,579,575.40

Finding the Fourth Proportional to 63,098,999.40, 94,648,499.10 and 60,579,575.40

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Solution

The fourth proportional to 63,098,999.40, 94,648,499.10 and 60,579,575.40 is: 90,869,363.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,098,999.40 : 94,648,499.10 = 60,579,575.40 : x
  2. Step 2: Convert to fraction form
    63,098,999.40/94,648,499.10 = 60,579,575.40/x
  3. Step 3: Cross multiply
    63,098,999.40x = 94,648,499.10 × 60,579,575.40
  4. Step 4: Simplify right side
    63,098,999.40x = 5,733,765,887,725,282
  5. Step 5: Solve for x
    x = 5,733,765,887,725,282/63,098,999.40
  6. Step 6: Final answer
    x = 90,869,363.10

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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.