Home / 47,371,089.97-65,368,455.65-26,746,571.89

Finding the Fourth Proportional to 47,371,089.97, 65,368,455.65 and 26,746,571.89

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Solution

The fourth proportional to 47,371,089.97, 65,368,455.65 and 26,746,571.89 is: 36,908,209.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,371,089.97 : 65,368,455.65 = 26,746,571.89 : x
  2. Step 2: Convert to fraction form
    47,371,089.97/65,368,455.65 = 26,746,571.89/x
  3. Step 3: Cross multiply
    47,371,089.97x = 65,368,455.65 × 26,746,571.89
  4. Step 4: Simplify right side
    47,371,089.97x = 1,748,382,098,054,159.50
  5. Step 5: Solve for x
    x = 1,748,382,098,054,159.50/47,371,089.97
  6. Step 6: Final answer
    x = 36,908,209.19

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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.