Home / 34,895,703.69-52,319,316.29-15,454,335.60

Finding the Fourth Proportional to 34,895,703.69, 52,319,316.29 and 15,454,335.60

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Solution

The fourth proportional to 34,895,703.69, 52,319,316.29 and 15,454,335.60 is: 23,170,768.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,895,703.69 : 52,319,316.29 = 15,454,335.60 : x
  2. Step 2: Convert to fraction form
    34,895,703.69/52,319,316.29 = 15,454,335.60/x
  3. Step 3: Cross multiply
    34,895,703.69x = 52,319,316.29 × 15,454,335.60
  4. Step 4: Simplify right side
    34,895,703.69x = 808,560,272,230,935.12
  5. Step 5: Solve for x
    x = 808,560,272,230,935.12/34,895,703.69
  6. Step 6: Final answer
    x = 23,170,768.51

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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.