Home / 46,687,956.10-70,041,382.43-16,398,181.06

Finding the Fourth Proportional to 46,687,956.10, 70,041,382.43 and 16,398,181.06

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Solution

The fourth proportional to 46,687,956.10, 70,041,382.43 and 16,398,181.06 is: 24,600,590.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,687,956.10 : 70,041,382.43 = 16,398,181.06 : x
  2. Step 2: Convert to fraction form
    46,687,956.10/70,041,382.43 = 16,398,181.06/x
  3. Step 3: Cross multiply
    46,687,956.10x = 70,041,382.43 × 16,398,181.06
  4. Step 4: Simplify right side
    46,687,956.10x = 1,148,551,270,522,748.25
  5. Step 5: Solve for x
    x = 1,148,551,270,522,748.25/46,687,956.10
  6. Step 6: Final answer
    x = 24,600,590.10

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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.