Home / 26,831,722.38-40,168,132.02-16,563,566.02

Finding the Fourth Proportional to 26,831,722.38, 40,168,132.02 and 16,563,566.02

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Solution

The fourth proportional to 26,831,722.38, 40,168,132.02 and 16,563,566.02 is: 24,796,302.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,831,722.38 : 40,168,132.02 = 16,563,566.02 : x
  2. Step 2: Convert to fraction form
    26,831,722.38/40,168,132.02 = 16,563,566.02/x
  3. Step 3: Cross multiply
    26,831,722.38x = 40,168,132.02 × 16,563,566.02
  4. Step 4: Simplify right side
    26,831,722.38x = 665,327,506,512,925.75
  5. Step 5: Solve for x
    x = 665,327,506,512,925.75/26,831,722.38
  6. Step 6: Final answer
    x = 24,796,302.57

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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.