Home / 24,075,659.06-36,051,832.20-13,280,962.40

Finding the Fourth Proportional to 24,075,659.06, 36,051,832.20 and 13,280,962.40

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Solution

The fourth proportional to 24,075,659.06, 36,051,832.20 and 13,280,962.40 is: 19,887,431.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,075,659.06 : 36,051,832.20 = 13,280,962.40 : x
  2. Step 2: Convert to fraction form
    24,075,659.06/36,051,832.20 = 13,280,962.40/x
  3. Step 3: Cross multiply
    24,075,659.06x = 36,051,832.20 × 13,280,962.40
  4. Step 4: Simplify right side
    24,075,659.06x = 478,803,027,899,309.31
  5. Step 5: Solve for x
    x = 478,803,027,899,309.31/24,075,659.06
  6. Step 6: Final answer
    x = 19,887,431.81

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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.