Home / 59,045,561.60-81,482,909.64-32,940,079.52

Finding the Fourth Proportional to 59,045,561.60, 81,482,909.64 and 32,940,079.52

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Solution

The fourth proportional to 59,045,561.60, 81,482,909.64 and 32,940,079.52 is: 45,457,329.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,045,561.60 : 81,482,909.64 = 32,940,079.52 : x
  2. Step 2: Convert to fraction form
    59,045,561.60/81,482,909.64 = 32,940,079.52/x
  3. Step 3: Cross multiply
    59,045,561.60x = 81,482,909.64 × 32,940,079.52
  4. Step 4: Simplify right side
    59,045,561.60x = 2,684,053,523,062,574.50
  5. Step 5: Solve for x
    x = 2,684,053,523,062,574.50/59,045,561.60
  6. Step 6: Final answer
    x = 45,457,329.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.