Home / 32,476,056.40-48,714,084.60-9,754,001.20

Finding the Fourth Proportional to 32,476,056.40, 48,714,084.60 and 9,754,001.20

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Solution

The fourth proportional to 32,476,056.40, 48,714,084.60 and 9,754,001.20 is: 14,631,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,476,056.40 : 48,714,084.60 = 9,754,001.20 : x
  2. Step 2: Convert to fraction form
    32,476,056.40/48,714,084.60 = 9,754,001.20/x
  3. Step 3: Cross multiply
    32,476,056.40x = 48,714,084.60 × 9,754,001.20
  4. Step 4: Simplify right side
    32,476,056.40x = 475,157,239,645,301.50
  5. Step 5: Solve for x
    x = 475,157,239,645,301.50/32,476,056.40
  6. Step 6: Final answer
    x = 14,631,001.80

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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.