Home / 32,832,000.40-49,248,000.60-8,897,472.40

Finding the Fourth Proportional to 32,832,000.40, 49,248,000.60 and 8,897,472.40

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Solution

The fourth proportional to 32,832,000.40, 49,248,000.60 and 8,897,472.40 is: 13,346,208.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,000.40 : 49,248,000.60 = 8,897,472.40 : x
  2. Step 2: Convert to fraction form
    32,832,000.40/49,248,000.60 = 8,897,472.40/x
  3. Step 3: Cross multiply
    32,832,000.40x = 49,248,000.60 × 8,897,472.40
  4. Step 4: Simplify right side
    32,832,000.40x = 438,182,726,093,683.50
  5. Step 5: Solve for x
    x = 438,182,726,093,683.50/32,832,000.40
  6. Step 6: Final answer
    x = 13,346,208.60

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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.