Home / 64,729,166.40-97,056,424.80-24,343,732.80

Finding the Fourth Proportional to 64,729,166.40, 97,056,424.80 and 24,343,732.80

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Solution

The fourth proportional to 64,729,166.40, 97,056,424.80 and 24,343,732.80 is: 36,501,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,729,166.40 : 97,056,424.80 = 24,343,732.80 : x
  2. Step 2: Convert to fraction form
    64,729,166.40/97,056,424.80 = 24,343,732.80/x
  3. Step 3: Cross multiply
    64,729,166.40x = 97,056,424.80 × 24,343,732.80
  4. Step 4: Simplify right side
    64,729,166.40x = 2,362,715,671,854,493.50
  5. Step 5: Solve for x
    x = 2,362,715,671,854,493.50/64,729,166.40
  6. Step 6: Final answer
    x = 36,501,561.87

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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.