Home / 63,070,710.30-94,606,065.45-62,220,404.70

Finding the Fourth Proportional to 63,070,710.30, 94,606,065.45 and 62,220,404.70

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Solution

The fourth proportional to 63,070,710.30, 94,606,065.45 and 62,220,404.70 is: 93,330,607.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,070,710.30 : 94,606,065.45 = 62,220,404.70 : x
  2. Step 2: Convert to fraction form
    63,070,710.30/94,606,065.45 = 62,220,404.70/x
  3. Step 3: Cross multiply
    63,070,710.30x = 94,606,065.45 × 62,220,404.70
  4. Step 4: Simplify right side
    63,070,710.30x = 5,886,427,679,373,688
  5. Step 5: Solve for x
    x = 5,886,427,679,373,688/63,070,710.30
  6. Step 6: Final answer
    x = 93,330,607.05

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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.