Home / 63,000,001.80-94,500,002.70-58,695,329.70

Finding the Fourth Proportional to 63,000,001.80, 94,500,002.70 and 58,695,329.70

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Solution

The fourth proportional to 63,000,001.80, 94,500,002.70 and 58,695,329.70 is: 88,042,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,000,001.80 : 94,500,002.70 = 58,695,329.70 : x
  2. Step 2: Convert to fraction form
    63,000,001.80/94,500,002.70 = 58,695,329.70/x
  3. Step 3: Cross multiply
    63,000,001.80x = 94,500,002.70 × 58,695,329.70
  4. Step 4: Simplify right side
    63,000,001.80x = 5,546,708,815,127,391
  5. Step 5: Solve for x
    x = 5,546,708,815,127,391/63,000,001.80
  6. Step 6: Final answer
    x = 88,042,994.55

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1.5x scale

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.