Home / 35,868,001.80-53,802,002.70-33,096,635.40

Finding the Fourth Proportional to 35,868,001.80, 53,802,002.70 and 33,096,635.40

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Solution

The fourth proportional to 35,868,001.80, 53,802,002.70 and 33,096,635.40 is: 49,644,953.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,868,001.80 : 53,802,002.70 = 33,096,635.40 : x
  2. Step 2: Convert to fraction form
    35,868,001.80/53,802,002.70 = 33,096,635.40/x
  3. Step 3: Cross multiply
    35,868,001.80x = 53,802,002.70 × 33,096,635.40
  4. Step 4: Simplify right side
    35,868,001.80x = 1,780,665,267,151,715.50
  5. Step 5: Solve for x
    x = 1,780,665,267,151,715.50/35,868,001.80
  6. Step 6: Final answer
    x = 49,644,953.10

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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.