Home / 94,436,897.76-141,696,549.72-33,070,101.39

Finding the Fourth Proportional to 94,436,897.76, 141,696,549.72 and 33,070,101.39

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Solution

The fourth proportional to 94,436,897.76, 141,696,549.72 and 33,070,101.39 is: 49,619,580.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,436,897.76 : 141,696,549.72 = 33,070,101.39 : x
  2. Step 2: Convert to fraction form
    94,436,897.76/141,696,549.72 = 33,070,101.39/x
  3. Step 3: Cross multiply
    94,436,897.76x = 141,696,549.72 × 33,070,101.39
  4. Step 4: Simplify right side
    94,436,897.76x = 4,685,919,265,853,576
  5. Step 5: Solve for x
    x = 4,685,919,265,853,576/94,436,897.76
  6. Step 6: Final answer
    x = 49,619,580.66

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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.