Home / 22,697,030.20-34,077,038.10-14,193,974.20

Finding the Fourth Proportional to 22,697,030.20, 34,077,038.10 and 14,193,974.20

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Solution

The fourth proportional to 22,697,030.20, 34,077,038.10 and 14,193,974.20 is: 21,310,655.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,697,030.20 : 34,077,038.10 = 14,193,974.20 : x
  2. Step 2: Convert to fraction form
    22,697,030.20/34,077,038.10 = 14,193,974.20/x
  3. Step 3: Cross multiply
    22,697,030.20x = 34,077,038.10 × 14,193,974.20
  4. Step 4: Simplify right side
    22,697,030.20x = 483,688,599,603,817
  5. Step 5: Solve for x
    x = 483,688,599,603,817/22,697,030.20
  6. Step 6: Final answer
    x = 21,310,655.86

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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.