Home / 49,009,700.20-73,506,677.10-14,923,118.20

Finding the Fourth Proportional to 49,009,700.20, 73,506,677.10 and 14,923,118.20

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Solution

The fourth proportional to 49,009,700.20, 73,506,677.10 and 14,923,118.20 is: 22,382,279.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,009,700.20 : 73,506,677.10 = 14,923,118.20 : x
  2. Step 2: Convert to fraction form
    49,009,700.20/73,506,677.10 = 14,923,118.20/x
  3. Step 3: Cross multiply
    49,009,700.20x = 73,506,677.10 × 14,923,118.20
  4. Step 4: Simplify right side
    49,009,700.20x = 1,096,948,830,852,533.12
  5. Step 5: Solve for x
    x = 1,096,948,830,852,533.12/49,009,700.20
  6. Step 6: Final answer
    x = 22,382,279.96

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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.