Home / 14,700,064.73-22,048,660.33-4,465,013.39

Finding the Fourth Proportional to 14,700,064.73, 22,048,660.33 and 4,465,013.39

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Solution

The fourth proportional to 14,700,064.73, 22,048,660.33 and 4,465,013.39 is: 6,697,083.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,700,064.73 : 22,048,660.33 = 4,465,013.39 : x
  2. Step 2: Convert to fraction form
    14,700,064.73/22,048,660.33 = 4,465,013.39/x
  3. Step 3: Cross multiply
    14,700,064.73x = 22,048,660.33 × 4,465,013.39
  4. Step 4: Simplify right side
    14,700,064.73x = 98,447,563,605,011.80
  5. Step 5: Solve for x
    x = 98,447,563,605,011.80/14,700,064.73
  6. Step 6: Final answer
    x = 6,697,083.68

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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.