Home / 32,476,077.40-48,714,116.10-9,754,022.20

Finding the Fourth Proportional to 32,476,077.40, 48,714,116.10 and 9,754,022.20

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Solution

The fourth proportional to 32,476,077.40, 48,714,116.10 and 9,754,022.20 is: 14,631,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,476,077.40 : 48,714,116.10 = 9,754,022.20 : x
  2. Step 2: Convert to fraction form
    32,476,077.40/48,714,116.10 = 9,754,022.20/x
  3. Step 3: Cross multiply
    32,476,077.40x = 48,714,116.10 × 9,754,022.20
  4. Step 4: Simplify right side
    32,476,077.40x = 475,158,569,892,777.38
  5. Step 5: Solve for x
    x = 475,158,569,892,777.38/32,476,077.40
  6. Step 6: Final answer
    x = 14,631,033.30

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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.