Home / 32,882,437.95-49,323,656.93-15,876,325.95

Finding the Fourth Proportional to 32,882,437.95, 49,323,656.93 and 15,876,325.95

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Solution

The fourth proportional to 32,882,437.95, 49,323,656.93 and 15,876,325.95 is: 23,814,488.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,882,437.95 : 49,323,656.93 = 15,876,325.95 : x
  2. Step 2: Convert to fraction form
    32,882,437.95/49,323,656.93 = 15,876,325.95/x
  3. Step 3: Cross multiply
    32,882,437.95x = 49,323,656.93 × 15,876,325.95
  4. Step 4: Simplify right side
    32,882,437.95x = 783,078,454,387,274.62
  5. Step 5: Solve for x
    x = 783,078,454,387,274.62/32,882,437.95
  6. Step 6: Final answer
    x = 23,814,488.93

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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.