Home / 32,507,007.98-48,761,399.50-9,477,385.92

Finding the Fourth Proportional to 32,507,007.98, 48,761,399.50 and 9,477,385.92

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Solution

The fourth proportional to 32,507,007.98, 48,761,399.50 and 9,477,385.92 is: 14,216,337.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,507,007.98 : 48,761,399.50 = 9,477,385.92 : x
  2. Step 2: Convert to fraction form
    32,507,007.98/48,761,399.50 = 9,477,385.92/x
  3. Step 3: Cross multiply
    32,507,007.98x = 48,761,399.50 × 9,477,385.92
  4. Step 4: Simplify right side
    32,507,007.98x = 462,130,601,060,795.06
  5. Step 5: Solve for x
    x = 462,130,601,060,795.06/32,507,007.98
  6. Step 6: Final answer
    x = 14,216,337.64

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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.