Home / 58,969,355.60-88,506,521.40-34,677,909.20

Finding the Fourth Proportional to 58,969,355.60, 88,506,521.40 and 34,677,909.20

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Solution

The fourth proportional to 58,969,355.60, 88,506,521.40 and 34,677,909.20 is: 52,047,730.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,969,355.60 : 88,506,521.40 = 34,677,909.20 : x
  2. Step 2: Convert to fraction form
    58,969,355.60/88,506,521.40 = 34,677,909.20/x
  3. Step 3: Cross multiply
    58,969,355.60x = 88,506,521.40 × 34,677,909.20
  4. Step 4: Simplify right side
    58,969,355.60x = 3,069,221,112,717,057.50
  5. Step 5: Solve for x
    x = 3,069,221,112,717,057.50/58,969,355.60
  6. Step 6: Final answer
    x = 52,047,730.24

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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.