Home / 32,896,951.04-45,397,803.50-18,013,216.44

Finding the Fourth Proportional to 32,896,951.04, 45,397,803.50 and 18,013,216.44

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Solution

The fourth proportional to 32,896,951.04, 45,397,803.50 and 18,013,216.44 is: 24,858,244.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,896,951.04 : 45,397,803.50 = 18,013,216.44 : x
  2. Step 2: Convert to fraction form
    32,896,951.04/45,397,803.50 = 18,013,216.44/x
  3. Step 3: Cross multiply
    32,896,951.04x = 45,397,803.50 × 18,013,216.44
  4. Step 4: Simplify right side
    32,896,951.04x = 817,760,460,327,095.12
  5. Step 5: Solve for x
    x = 817,760,460,327,095.12/32,896,951.04
  6. Step 6: Final answer
    x = 24,858,244.74

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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.