Home / 17,047,925.64-25,572,110.06-5,688,374.27

Finding the Fourth Proportional to 17,047,925.64, 25,572,110.06 and 5,688,374.27

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Solution

The fourth proportional to 17,047,925.64, 25,572,110.06 and 5,688,374.27 is: 8,532,635.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,047,925.64 : 25,572,110.06 = 5,688,374.27 : x
  2. Step 2: Convert to fraction form
    17,047,925.64/25,572,110.06 = 5,688,374.27/x
  3. Step 3: Cross multiply
    17,047,925.64x = 25,572,110.06 × 5,688,374.27
  4. Step 4: Simplify right side
    17,047,925.64x = 145,463,732,781,272.53
  5. Step 5: Solve for x
    x = 145,463,732,781,272.53/17,047,925.64
  6. Step 6: Final answer
    x = 8,532,635.34

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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.