Home / 32,507,006.98-48,761,398-9,477,384.92

Finding the Fourth Proportional to 32,507,006.98, 48,761,398 and 9,477,384.92

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Solution

The fourth proportional to 32,507,006.98, 48,761,398 and 9,477,384.92 is: 14,216,336.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,507,006.98 : 48,761,398 = 9,477,384.92 : x
  2. Step 2: Convert to fraction form
    32,507,006.98/48,761,398 = 9,477,384.92/x
  3. Step 3: Cross multiply
    32,507,006.98x = 48,761,398 × 9,477,384.92
  4. Step 4: Simplify right side
    32,507,006.98x = 462,130,538,083,318.19
  5. Step 5: Solve for x
    x = 462,130,538,083,318.19/32,507,006.98
  6. Step 6: Final answer
    x = 14,216,336.14

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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.