Home / 150,607,894.00-224,897,645.09-122,996,585.96

Finding the Fourth Proportional to 150,607,894.00, 224,897,645.09 and 122,996,585.96

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Solution

The fourth proportional to 150,607,894.00, 224,897,645.09 and 122,996,585.96 is: 183,666,618.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,607,894.00 : 224,897,645.09 = 122,996,585.96 : x
  2. Step 2: Convert to fraction form
    150,607,894.00/224,897,645.09 = 122,996,585.96/x
  3. Step 3: Cross multiply
    150,607,894.00x = 224,897,645.09 × 122,996,585.96
  4. Step 4: Simplify right side
    150,607,894.00x = 27,661,642,537,113,832
  5. Step 5: Solve for x
    x = 27,661,642,537,113,832/150,607,894.00
  6. Step 6: Final answer
    x = 183,666,618.01

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.