Home / 40,960,159.59-56,522,751.62-22,371,598.65

Finding the Fourth Proportional to 40,960,159.59, 56,522,751.62 and 22,371,598.65

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Solution

The fourth proportional to 40,960,159.59, 56,522,751.62 and 22,371,598.65 is: 30,871,567.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,960,159.59 : 56,522,751.62 = 22,371,598.65 : x
  2. Step 2: Convert to fraction form
    40,960,159.59/56,522,751.62 = 22,371,598.65/x
  3. Step 3: Cross multiply
    40,960,159.59x = 56,522,751.62 × 22,371,598.65
  4. Step 4: Simplify right side
    40,960,159.59x = 1,264,504,313,441,805.50
  5. Step 5: Solve for x
    x = 1,264,504,313,441,805.50/40,960,159.59
  6. Step 6: Final answer
    x = 30,871,567.06

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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.