Home / 22,718,013.59-31,353,327.00-14,015,962.46

Finding the Fourth Proportional to 22,718,013.59, 31,353,327.00 and 14,015,962.46

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Solution

The fourth proportional to 22,718,013.59, 31,353,327.00 and 14,015,962.46 is: 19,343,550.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,718,013.59 : 31,353,327.00 = 14,015,962.46 : x
  2. Step 2: Convert to fraction form
    22,718,013.59/31,353,327.00 = 14,015,962.46/x
  3. Step 3: Cross multiply
    22,718,013.59x = 31,353,327.00 × 14,015,962.46
  4. Step 4: Simplify right side
    22,718,013.59x = 439,447,054,114,681.19
  5. Step 5: Solve for x
    x = 439,447,054,114,681.19/22,718,013.59
  6. Step 6: Final answer
    x = 19,343,550.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.