Home / 49,207,867.90-73,811,801.85-26,249,616.70

Finding the Fourth Proportional to 49,207,867.90, 73,811,801.85 and 26,249,616.70

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Solution

The fourth proportional to 49,207,867.90, 73,811,801.85 and 26,249,616.70 is: 39,374,425.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,867.90 : 73,811,801.85 = 26,249,616.70 : x
  2. Step 2: Convert to fraction form
    49,207,867.90/73,811,801.85 = 26,249,616.70/x
  3. Step 3: Cross multiply
    49,207,867.90x = 73,811,801.85 × 26,249,616.70
  4. Step 4: Simplify right side
    49,207,867.90x = 1,937,531,506,498,850.75
  5. Step 5: Solve for x
    x = 1,937,531,506,498,850.75/49,207,867.90
  6. Step 6: Final answer
    x = 39,374,425.05

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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.