Home / 45,850,843.13-68,756,089.61-24,280,411.10

Finding the Fourth Proportional to 45,850,843.13, 68,756,089.61 and 24,280,411.10

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Solution

The fourth proportional to 45,850,843.13, 68,756,089.61 and 24,280,411.10 is: 36,409,932.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,850,843.13 : 68,756,089.61 = 24,280,411.10 : x
  2. Step 2: Convert to fraction form
    45,850,843.13/68,756,089.61 = 24,280,411.10/x
  3. Step 3: Cross multiply
    45,850,843.13x = 68,756,089.61 × 24,280,411.10
  4. Step 4: Simplify right side
    45,850,843.13x = 1,669,426,121,076,159
  5. Step 5: Solve for x
    x = 1,669,426,121,076,159/45,850,843.13
  6. Step 6: Final answer
    x = 36,409,932.89

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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.