Home / 46,161,807.68-63,697,744.68-26,589,061.64

Finding the Fourth Proportional to 46,161,807.68, 63,697,744.68 and 26,589,061.64

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Solution

The fourth proportional to 46,161,807.68, 63,697,744.68 and 26,589,061.64 is: 36,689,708.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,161,807.68 : 63,697,744.68 = 26,589,061.64 : x
  2. Step 2: Convert to fraction form
    46,161,807.68/63,697,744.68 = 26,589,061.64/x
  3. Step 3: Cross multiply
    46,161,807.68x = 63,697,744.68 × 26,589,061.64
  4. Step 4: Simplify right side
    46,161,807.68x = 1,693,663,259,307,013.50
  5. Step 5: Solve for x
    x = 1,693,663,259,307,013.50/46,161,807.68
  6. Step 6: Final answer
    x = 36,689,708.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.