Home / 10,688,327.30-14,749,496.52-5,793,444.30

Finding the Fourth Proportional to 10,688,327.30, 14,749,496.52 and 5,793,444.30

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Solution

The fourth proportional to 10,688,327.30, 14,749,496.52 and 5,793,444.30 is: 7,994,738.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,688,327.30 : 14,749,496.52 = 5,793,444.30 : x
  2. Step 2: Convert to fraction form
    10,688,327.30/14,749,496.52 = 5,793,444.30/x
  3. Step 3: Cross multiply
    10,688,327.30x = 14,749,496.52 × 5,793,444.30
  4. Step 4: Simplify right side
    10,688,327.30x = 85,450,386,541,663.83
  5. Step 5: Solve for x
    x = 85,450,386,541,663.83/10,688,327.30
  6. Step 6: Final answer
    x = 7,994,738.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.