Home / 35,934,701.40-53,902,052.10-25,731,034.20

Finding the Fourth Proportional to 35,934,701.40, 53,902,052.10 and 25,731,034.20

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Solution

The fourth proportional to 35,934,701.40, 53,902,052.10 and 25,731,034.20 is: 38,596,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,934,701.40 : 53,902,052.10 = 25,731,034.20 : x
  2. Step 2: Convert to fraction form
    35,934,701.40/53,902,052.10 = 25,731,034.20/x
  3. Step 3: Cross multiply
    35,934,701.40x = 53,902,052.10 × 25,731,034.20
  4. Step 4: Simplify right side
    35,934,701.40x = 1,386,955,546,035,281.75
  5. Step 5: Solve for x
    x = 1,386,955,546,035,281.75/35,934,701.40
  6. Step 6: Final answer
    x = 38,596,551.30

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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.