Home / 14,974,870.48-22,403,204.28-11,342,065.28

Finding the Fourth Proportional to 14,974,870.48, 22,403,204.28 and 11,342,065.28

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Solution

The fourth proportional to 14,974,870.48, 22,403,204.28 and 11,342,065.28 is: 16,968,334.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,974,870.48 : 22,403,204.28 = 11,342,065.28 : x
  2. Step 2: Convert to fraction form
    14,974,870.48/22,403,204.28 = 11,342,065.28/x
  3. Step 3: Cross multiply
    14,974,870.48x = 22,403,204.28 × 11,342,065.28
  4. Step 4: Simplify right side
    14,974,870.48x = 254,098,605,424,935.41
  5. Step 5: Solve for x
    x = 254,098,605,424,935.41/14,974,870.48
  6. Step 6: Final answer
    x = 16,968,334.10

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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.