Home / 32,248,077.66-48,371,816.25-13,074,277.14

Finding the Fourth Proportional to 32,248,077.66, 48,371,816.25 and 13,074,277.14

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Solution

The fourth proportional to 32,248,077.66, 48,371,816.25 and 13,074,277.14 is: 19,611,293.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,248,077.66 : 48,371,816.25 = 13,074,277.14 : x
  2. Step 2: Convert to fraction form
    32,248,077.66/48,371,816.25 = 13,074,277.14/x
  3. Step 3: Cross multiply
    32,248,077.66x = 48,371,816.25 × 13,074,277.14
  4. Step 4: Simplify right side
    32,248,077.66x = 632,426,531,417,655.50
  5. Step 5: Solve for x
    x = 632,426,531,417,655.50/32,248,077.66
  6. Step 6: Final answer
    x = 19,611,293.98

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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.