Home / 37,639,689.36-56,462,902.02-14,610,083.64

Finding the Fourth Proportional to 37,639,689.36, 56,462,902.02 and 14,610,083.64

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Solution

The fourth proportional to 37,639,689.36, 56,462,902.02 and 14,610,083.64 is: 21,916,432.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,639,689.36 : 56,462,902.02 = 14,610,083.64 : x
  2. Step 2: Convert to fraction form
    37,639,689.36/56,462,902.02 = 14,610,083.64/x
  3. Step 3: Cross multiply
    37,639,689.36x = 56,462,902.02 × 14,610,083.64
  4. Step 4: Simplify right side
    37,639,689.36x = 824,927,721,069,325
  5. Step 5: Solve for x
    x = 824,927,721,069,325/37,639,689.36
  6. Step 6: Final answer
    x = 21,916,432.76

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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.