Home / 96,552,002.80-144,828,004.20-95,656,207.60

Finding the Fourth Proportional to 96,552,002.80, 144,828,004.20 and 95,656,207.60

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Solution

The fourth proportional to 96,552,002.80, 144,828,004.20 and 95,656,207.60 is: 143,484,311.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,002.80 : 144,828,004.20 = 95,656,207.60 : x
  2. Step 2: Convert to fraction form
    96,552,002.80/144,828,004.20 = 95,656,207.60/x
  3. Step 3: Cross multiply
    96,552,002.80x = 144,828,004.20 × 95,656,207.60
  4. Step 4: Simplify right side
    96,552,002.80x = 13,853,697,636,048,870
  5. Step 5: Solve for x
    x = 13,853,697,636,048,870/96,552,002.80
  6. Step 6: Final answer
    x = 143,484,311.40

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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.