Home / 37,696,566.30-56,544,849.45-13,462,856.70

Finding the Fourth Proportional to 37,696,566.30, 56,544,849.45 and 13,462,856.70

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Solution

The fourth proportional to 37,696,566.30, 56,544,849.45 and 13,462,856.70 is: 20,194,285.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,696,566.30 : 56,544,849.45 = 13,462,856.70 : x
  2. Step 2: Convert to fraction form
    37,696,566.30/56,544,849.45 = 13,462,856.70/x
  3. Step 3: Cross multiply
    37,696,566.30x = 56,544,849.45 × 13,462,856.70
  4. Step 4: Simplify right side
    37,696,566.30x = 761,255,205,268,423.88
  5. Step 5: Solve for x
    x = 761,255,205,268,423.88/37,696,566.30
  6. Step 6: Final answer
    x = 20,194,285.05

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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.