Home / 34,992,034.65-52,488,051.98-31,643,956.35

Finding the Fourth Proportional to 34,992,034.65, 52,488,051.98 and 31,643,956.35

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Solution

The fourth proportional to 34,992,034.65, 52,488,051.98 and 31,643,956.35 is: 47,465,934.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,034.65 : 52,488,051.98 = 31,643,956.35 : x
  2. Step 2: Convert to fraction form
    34,992,034.65/52,488,051.98 = 31,643,956.35/x
  3. Step 3: Cross multiply
    34,992,034.65x = 52,488,051.98 × 31,643,956.35
  4. Step 4: Simplify right side
    34,992,034.65x = 1,660,929,625,593,431.50
  5. Step 5: Solve for x
    x = 1,660,929,625,593,431.50/34,992,034.65
  6. Step 6: Final answer
    x = 47,465,934.53

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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.