Home / 25,549,803.76-38,129,179.16-22,823,510.44

Finding the Fourth Proportional to 25,549,803.76, 38,129,179.16 and 22,823,510.44

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Solution

The fourth proportional to 25,549,803.76, 38,129,179.16 and 22,823,510.44 is: 34,060,602.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,549,803.76 : 38,129,179.16 = 22,823,510.44 : x
  2. Step 2: Convert to fraction form
    25,549,803.76/38,129,179.16 = 22,823,510.44/x
  3. Step 3: Cross multiply
    25,549,803.76x = 38,129,179.16 × 22,823,510.44
  4. Step 4: Simplify right side
    25,549,803.76x = 870,241,718,626,890.38
  5. Step 5: Solve for x
    x = 870,241,718,626,890.38/25,549,803.76
  6. Step 6: Final answer
    x = 34,060,602.84

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.