Home / 29,570,463.45-44,359,899.08-9,101,890.22

Finding the Fourth Proportional to 29,570,463.45, 44,359,899.08 and 9,101,890.22

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Solution

The fourth proportional to 29,570,463.45, 44,359,899.08 and 9,101,890.22 is: 13,654,129.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,570,463.45 : 44,359,899.08 = 9,101,890.22 : x
  2. Step 2: Convert to fraction form
    29,570,463.45/44,359,899.08 = 9,101,890.22/x
  3. Step 3: Cross multiply
    29,570,463.45x = 44,359,899.08 × 9,101,890.22
  4. Step 4: Simplify right side
    29,570,463.45x = 403,758,931,329,130.06
  5. Step 5: Solve for x
    x = 403,758,931,329,130.06/29,570,463.45
  6. Step 6: Final answer
    x = 13,654,129.30

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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.