Home / 61,506,000.30-92,259,000.45-25,102,291.80

Finding the Fourth Proportional to 61,506,000.30, 92,259,000.45 and 25,102,291.80

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Solution

The fourth proportional to 61,506,000.30, 92,259,000.45 and 25,102,291.80 is: 37,653,437.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,506,000.30 : 92,259,000.45 = 25,102,291.80 : x
  2. Step 2: Convert to fraction form
    61,506,000.30/92,259,000.45 = 25,102,291.80/x
  3. Step 3: Cross multiply
    61,506,000.30x = 92,259,000.45 × 25,102,291.80
  4. Step 4: Simplify right side
    61,506,000.30x = 2,315,912,350,472,231.50
  5. Step 5: Solve for x
    x = 2,315,912,350,472,231.50/61,506,000.30
  6. Step 6: Final answer
    x = 37,653,437.70

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1.5x scale

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.