Home / 43,581,387.84-60,145,033.76-24,002,271.20

Finding the Fourth Proportional to 43,581,387.84, 60,145,033.76 and 24,002,271.20

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Solution

The fourth proportional to 43,581,387.84, 60,145,033.76 and 24,002,271.20 is: 33,124,631.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,581,387.84 : 60,145,033.76 = 24,002,271.20 : x
  2. Step 2: Convert to fraction form
    43,581,387.84/60,145,033.76 = 24,002,271.20/x
  3. Step 3: Cross multiply
    43,581,387.84x = 60,145,033.76 × 24,002,271.20
  4. Step 4: Simplify right side
    43,581,387.84x = 1,443,617,411,640,675.50
  5. Step 5: Solve for x
    x = 1,443,617,411,640,675.50/43,581,387.84
  6. Step 6: Final answer
    x = 33,124,631.48

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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.