Home / 9,755,232.18-14,629,746.48-9,118,387.50

Finding the Fourth Proportional to 9,755,232.18, 14,629,746.48 and 9,118,387.50

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Solution

The fourth proportional to 9,755,232.18, 14,629,746.48 and 9,118,387.50 is: 13,674,681.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,232.18 : 14,629,746.48 = 9,118,387.50 : x
  2. Step 2: Convert to fraction form
    9,755,232.18/14,629,746.48 = 9,118,387.50/x
  3. Step 3: Cross multiply
    9,755,232.18x = 14,629,746.48 × 9,118,387.50
  4. Step 4: Simplify right side
    9,755,232.18x = 133,399,697,431,401
  5. Step 5: Solve for x
    x = 133,399,697,431,401/9,755,232.18
  6. Step 6: Final answer
    x = 13,674,681.95

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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.