Home / 32,000,646.51-44,161,009.23-17,316,312.90

Finding the Fourth Proportional to 32,000,646.51, 44,161,009.23 and 17,316,312.90

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Solution

The fourth proportional to 32,000,646.51, 44,161,009.23 and 17,316,312.90 is: 23,896,575.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,000,646.51 : 44,161,009.23 = 17,316,312.90 : x
  2. Step 2: Convert to fraction form
    32,000,646.51/44,161,009.23 = 17,316,312.90/x
  3. Step 3: Cross multiply
    32,000,646.51x = 44,161,009.23 × 17,316,312.90
  4. Step 4: Simplify right side
    32,000,646.51x = 764,705,853,806,468
  5. Step 5: Solve for x
    x = 764,705,853,806,468/32,000,646.51
  6. Step 6: Final answer
    x = 23,896,575.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.