Home / 14,774,425.11-22,170,273.57-10,671,700.59

Finding the Fourth Proportional to 14,774,425.11, 22,170,273.57 and 10,671,700.59

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Solution

The fourth proportional to 14,774,425.11, 22,170,273.57 and 10,671,700.59 is: 16,013,788.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,774,425.11 : 22,170,273.57 = 10,671,700.59 : x
  2. Step 2: Convert to fraction form
    14,774,425.11/22,170,273.57 = 10,671,700.59/x
  3. Step 3: Cross multiply
    14,774,425.11x = 22,170,273.57 × 10,671,700.59
  4. Step 4: Simplify right side
    14,774,425.11x = 236,594,521,537,430.41
  5. Step 5: Solve for x
    x = 236,594,521,537,430.41/14,774,425.11
  6. Step 6: Final answer
    x = 16,013,788.68

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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.