Home / 46,387,716.39-64,013,294.85-25,762,491.18

Finding the Fourth Proportional to 46,387,716.39, 64,013,294.85 and 25,762,491.18

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Solution

The fourth proportional to 46,387,716.39, 64,013,294.85 and 25,762,491.18 is: 35,551,263.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387,716.39 : 64,013,294.85 = 25,762,491.18 : x
  2. Step 2: Convert to fraction form
    46,387,716.39/64,013,294.85 = 25,762,491.18/x
  3. Step 3: Cross multiply
    46,387,716.39x = 64,013,294.85 × 25,762,491.18
  4. Step 4: Simplify right side
    46,387,716.39x = 1,649,141,943,975,864.50
  5. Step 5: Solve for x
    x = 1,649,141,943,975,864.50/46,387,716.39
  6. Step 6: Final answer
    x = 35,551,263.83

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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.