Home / 47,324,110.30-70,937,176.65-25,713,051.10

Finding the Fourth Proportional to 47,324,110.30, 70,937,176.65 and 25,713,051.10

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Solution

The fourth proportional to 47,324,110.30, 70,937,176.65 and 25,713,051.10 is: 38,542,959.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,324,110.30 : 70,937,176.65 = 25,713,051.10 : x
  2. Step 2: Convert to fraction form
    47,324,110.30/70,937,176.65 = 25,713,051.10/x
  3. Step 3: Cross multiply
    47,324,110.30x = 70,937,176.65 × 25,713,051.10
  4. Step 4: Simplify right side
    47,324,110.30x = 1,824,011,248,091,177
  5. Step 5: Solve for x
    x = 1,824,011,248,091,177/47,324,110.30
  6. Step 6: Final answer
    x = 38,542,959.11

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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.