Home / 24,075,657.06-36,051,829.20-13,280,960.40

Finding the Fourth Proportional to 24,075,657.06, 36,051,829.20 and 13,280,960.40

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Solution

The fourth proportional to 24,075,657.06, 36,051,829.20 and 13,280,960.40 is: 19,887,428.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,075,657.06 : 36,051,829.20 = 13,280,960.40 : x
  2. Step 2: Convert to fraction form
    24,075,657.06/36,051,829.20 = 13,280,960.40/x
  3. Step 3: Cross multiply
    24,075,657.06x = 36,051,829.20 × 13,280,960.40
  4. Step 4: Simplify right side
    24,075,657.06x = 478,802,915,952,763.75
  5. Step 5: Solve for x
    x = 478,802,915,952,763.75/24,075,657.06
  6. Step 6: Final answer
    x = 19,887,428.81

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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.