Home / 63,323,023.80-94,984,535.70-59,795,830.20

Finding the Fourth Proportional to 63,323,023.80, 94,984,535.70 and 59,795,830.20

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Solution

The fourth proportional to 63,323,023.80, 94,984,535.70 and 59,795,830.20 is: 89,693,745.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323,023.80 : 94,984,535.70 = 59,795,830.20 : x
  2. Step 2: Convert to fraction form
    63,323,023.80/94,984,535.70 = 59,795,830.20/x
  3. Step 3: Cross multiply
    63,323,023.80x = 94,984,535.70 × 59,795,830.20
  4. Step 4: Simplify right side
    63,323,023.80x = 5,679,679,168,343,039
  5. Step 5: Solve for x
    x = 5,679,679,168,343,039/63,323,023.80
  6. Step 6: Final answer
    x = 89,693,745.30

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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.