Home / 17,555,827.60-26,327,209.02-6,038,061.76

Finding the Fourth Proportional to 17,555,827.60, 26,327,209.02 and 6,038,061.76

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Solution

The fourth proportional to 17,555,827.60, 26,327,209.02 and 6,038,061.76 is: 9,054,845.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,555,827.60 : 26,327,209.02 = 6,038,061.76 : x
  2. Step 2: Convert to fraction form
    17,555,827.60/26,327,209.02 = 6,038,061.76/x
  3. Step 3: Cross multiply
    17,555,827.60x = 26,327,209.02 × 6,038,061.76
  4. Step 4: Simplify right side
    17,555,827.60x = 158,965,314,031,189.06
  5. Step 5: Solve for x
    x = 158,965,314,031,189.06/17,555,827.60
  6. Step 6: Final answer
    x = 9,054,845.93

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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.