Home / 32,896,006.40-49,344,009.60-29,648,748.80

Finding the Fourth Proportional to 32,896,006.40, 49,344,009.60 and 29,648,748.80

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Solution

The fourth proportional to 32,896,006.40, 49,344,009.60 and 29,648,748.80 is: 44,473,123.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,896,006.40 : 49,344,009.60 = 29,648,748.80 : x
  2. Step 2: Convert to fraction form
    32,896,006.40/49,344,009.60 = 29,648,748.80/x
  3. Step 3: Cross multiply
    32,896,006.40x = 49,344,009.60 × 29,648,748.80
  4. Step 4: Simplify right side
    32,896,006.40x = 1,462,988,145,415,188.50
  5. Step 5: Solve for x
    x = 1,462,988,145,415,188.50/32,896,006.40
  6. Step 6: Final answer
    x = 44,473,123.20

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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.