Home / 301,339,306.80-452,010,483.80-94,060,342

Finding the Fourth Proportional to 301,339,306.80, 452,010,483.80 and 94,060,342

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Solution

The fourth proportional to 301,339,306.80, 452,010,483.80 and 94,060,342 is: 141,090,988.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,339,306.80 : 452,010,483.80 = 94,060,342 : x
  2. Step 2: Convert to fraction form
    301,339,306.80/452,010,483.80 = 94,060,342/x
  3. Step 3: Cross multiply
    301,339,306.80x = 452,010,483.80 × 94,060,342
  4. Step 4: Simplify right side
    301,339,306.80x = 42,516,260,693,813,464
  5. Step 5: Solve for x
    x = 42,516,260,693,813,464/301,339,306.80
  6. Step 6: Final answer
    x = 141,090,988.58

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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.