Home / 32,296,779.60-48,454,500.60-9,578,223.60

Finding the Fourth Proportional to 32,296,779.60, 48,454,500.60 and 9,578,223.60

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Solution

The fourth proportional to 32,296,779.60, 48,454,500.60 and 9,578,223.60 is: 14,370,102.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,296,779.60 : 48,454,500.60 = 9,578,223.60 : x
  2. Step 2: Convert to fraction form
    32,296,779.60/48,454,500.60 = 9,578,223.60/x
  3. Step 3: Cross multiply
    32,296,779.60x = 48,454,500.60 × 9,578,223.60
  4. Step 4: Simplify right side
    32,296,779.60x = 464,108,041,173,134.12
  5. Step 5: Solve for x
    x = 464,108,041,173,134.12/32,296,779.60
  6. Step 6: Final answer
    x = 14,370,102.74

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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.