Home / 58,752,003.40-88,128,005.10-24,711,785.80

Finding the Fourth Proportional to 58,752,003.40, 88,128,005.10 and 24,711,785.80

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Solution

The fourth proportional to 58,752,003.40, 88,128,005.10 and 24,711,785.80 is: 37,067,678.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,752,003.40 : 88,128,005.10 = 24,711,785.80 : x
  2. Step 2: Convert to fraction form
    58,752,003.40/88,128,005.10 = 24,711,785.80/x
  3. Step 3: Cross multiply
    58,752,003.40x = 88,128,005.10 × 24,711,785.80
  4. Step 4: Simplify right side
    58,752,003.40x = 2,177,800,385,012,507.50
  5. Step 5: Solve for x
    x = 2,177,800,385,012,507.50/58,752,003.40
  6. Step 6: Final answer
    x = 37,067,678.70

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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.