Home / 25,235,962.88-34,837,253.98-14,780,528.24

Finding the Fourth Proportional to 25,235,962.88, 34,837,253.98 and 14,780,528.24

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Solution

The fourth proportional to 25,235,962.88, 34,837,253.98 and 14,780,528.24 is: 20,403,937.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,235,962.88 : 34,837,253.98 = 14,780,528.24 : x
  2. Step 2: Convert to fraction form
    25,235,962.88/34,837,253.98 = 14,780,528.24/x
  3. Step 3: Cross multiply
    25,235,962.88x = 34,837,253.98 × 14,780,528.24
  4. Step 4: Simplify right side
    25,235,962.88x = 514,913,016,081,256.06
  5. Step 5: Solve for x
    x = 514,913,016,081,256.06/25,235,962.88
  6. Step 6: Final answer
    x = 20,403,937.77

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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.