Home / 9,419,220.42-14,119,862.52-3,024,988.74

Finding the Fourth Proportional to 9,419,220.42, 14,119,862.52 and 3,024,988.74

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Solution

The fourth proportional to 9,419,220.42, 14,119,862.52 and 3,024,988.74 is: 4,534,603.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,419,220.42 : 14,119,862.52 = 3,024,988.74 : x
  2. Step 2: Convert to fraction form
    9,419,220.42/14,119,862.52 = 3,024,988.74/x
  3. Step 3: Cross multiply
    9,419,220.42x = 14,119,862.52 × 3,024,988.74
  4. Step 4: Simplify right side
    9,419,220.42x = 42,712,425,133,348.02
  5. Step 5: Solve for x
    x = 42,712,425,133,348.02/9,419,220.42
  6. Step 6: Final answer
    x = 4,534,603.00

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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.