Home / 104,544,002.60-156,816,003.90-93,584,508.20

Finding the Fourth Proportional to 104,544,002.60, 156,816,003.90 and 93,584,508.20

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Solution

The fourth proportional to 104,544,002.60, 156,816,003.90 and 93,584,508.20 is: 140,376,762.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,544,002.60 : 156,816,003.90 = 93,584,508.20 : x
  2. Step 2: Convert to fraction form
    104,544,002.60/156,816,003.90 = 93,584,508.20/x
  3. Step 3: Cross multiply
    104,544,002.60x = 156,816,003.90 × 93,584,508.20
  4. Step 4: Simplify right side
    104,544,002.60x = 14,675,548,602,870,784
  5. Step 5: Solve for x
    x = 14,675,548,602,870,784/104,544,002.60
  6. Step 6: Final answer
    x = 140,376,762.30

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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.