Home / 53,623,849.11-80,423,803.49-24,866,248.01

Finding the Fourth Proportional to 53,623,849.11, 80,423,803.49 and 24,866,248.01

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Solution

The fourth proportional to 53,623,849.11, 80,423,803.49 and 24,866,248.01 is: 37,293,821.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,623,849.11 : 80,423,803.49 = 24,866,248.01 : x
  2. Step 2: Convert to fraction form
    53,623,849.11/80,423,803.49 = 24,866,248.01/x
  3. Step 3: Cross multiply
    53,623,849.11x = 80,423,803.49 × 24,866,248.01
  4. Step 4: Simplify right side
    53,623,849.11x = 1,999,838,242,963,393.25
  5. Step 5: Solve for x
    x = 1,999,838,242,963,393.25/53,623,849.11
  6. Step 6: Final answer
    x = 37,293,821.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.