Home / 94,464,404.80-141,696,607.20-26,317,614.40

Finding the Fourth Proportional to 94,464,404.80, 141,696,607.20 and 26,317,614.40

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Solution

The fourth proportional to 94,464,404.80, 141,696,607.20 and 26,317,614.40 is: 39,476,421.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,464,404.80 : 141,696,607.20 = 26,317,614.40 : x
  2. Step 2: Convert to fraction form
    94,464,404.80/141,696,607.20 = 26,317,614.40/x
  3. Step 3: Cross multiply
    94,464,404.80x = 141,696,607.20 × 26,317,614.40
  4. Step 4: Simplify right side
    94,464,404.80x = 3,729,116,670,077,863
  5. Step 5: Solve for x
    x = 3,729,116,670,077,863/94,464,404.80
  6. Step 6: Final answer
    x = 39,476,421.60

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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.