Home / 19,327,347-26,671,059-10,625,456.52

Finding the Fourth Proportional to 19,327,347, 26,671,059 and 10,625,456.52

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Solution

The fourth proportional to 19,327,347, 26,671,059 and 10,625,456.52 is: 14,662,756.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,327,347 : 26,671,059 = 10,625,456.52 : x
  2. Step 2: Convert to fraction form
    19,327,347/26,671,059 = 10,625,456.52/x
  3. Step 3: Cross multiply
    19,327,347x = 26,671,059 × 10,625,456.52
  4. Step 4: Simplify right side
    19,327,347x = 283,392,177,746,854.69
  5. Step 5: Solve for x
    x = 283,392,177,746,854.69/19,327,347
  6. Step 6: Final answer
    x = 14,662,756.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.