Home / 32,538,637.28-44,903,302.08-17,854,400

Finding the Fourth Proportional to 32,538,637.28, 44,903,302.08 and 17,854,400

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Solution

The fourth proportional to 32,538,637.28, 44,903,302.08 and 17,854,400 is: 24,639,062.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,538,637.28 : 44,903,302.08 = 17,854,400 : x
  2. Step 2: Convert to fraction form
    32,538,637.28/44,903,302.08 = 17,854,400/x
  3. Step 3: Cross multiply
    32,538,637.28x = 44,903,302.08 × 17,854,400
  4. Step 4: Simplify right side
    32,538,637.28x = 801,721,516,657,152
  5. Step 5: Solve for x
    x = 801,721,516,657,152/32,538,637.28
  6. Step 6: Final answer
    x = 24,639,062.47

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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.