Home / 15,762,034.60-23,643,051.90-9,024,908.20

Finding the Fourth Proportional to 15,762,034.60, 23,643,051.90 and 9,024,908.20

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Solution

The fourth proportional to 15,762,034.60, 23,643,051.90 and 9,024,908.20 is: 13,537,362.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,762,034.60 : 23,643,051.90 = 9,024,908.20 : x
  2. Step 2: Convert to fraction form
    15,762,034.60/23,643,051.90 = 9,024,908.20/x
  3. Step 3: Cross multiply
    15,762,034.60x = 23,643,051.90 × 9,024,908.20
  4. Step 4: Simplify right side
    15,762,034.60x = 213,376,372,965,335.56
  5. Step 5: Solve for x
    x = 213,376,372,965,335.56/15,762,034.60
  6. Step 6: Final answer
    x = 13,537,362.30

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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.