Home / 22,896,243.40-34,344,365.10-16,177,779.40

Finding the Fourth Proportional to 22,896,243.40, 34,344,365.10 and 16,177,779.40

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Solution

The fourth proportional to 22,896,243.40, 34,344,365.10 and 16,177,779.40 is: 24,266,669.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,896,243.40 : 34,344,365.10 = 16,177,779.40 : x
  2. Step 2: Convert to fraction form
    22,896,243.40/34,344,365.10 = 16,177,779.40/x
  3. Step 3: Cross multiply
    22,896,243.40x = 34,344,365.10 × 16,177,779.40
  4. Step 4: Simplify right side
    22,896,243.40x = 555,615,562,220,859
  5. Step 5: Solve for x
    x = 555,615,562,220,859/22,896,243.40
  6. Step 6: Final answer
    x = 24,266,669.10

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Similar ratio
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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.