Home / 42,916,811.43-59,226,757.25-24,585,639.87

Finding the Fourth Proportional to 42,916,811.43, 59,226,757.25 and 24,585,639.87

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Solution

The fourth proportional to 42,916,811.43, 59,226,757.25 and 24,585,639.87 is: 33,929,075.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,916,811.43 : 59,226,757.25 = 24,585,639.87 : x
  2. Step 2: Convert to fraction form
    42,916,811.43/59,226,757.25 = 24,585,639.87/x
  3. Step 3: Cross multiply
    42,916,811.43x = 59,226,757.25 × 24,585,639.87
  4. Step 4: Simplify right side
    42,916,811.43x = 1,456,127,724,293,483.25
  5. Step 5: Solve for x
    x = 1,456,127,724,293,483.25/42,916,811.43
  6. Step 6: Final answer
    x = 33,929,075.25

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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.