Home / 54,492,661.68-75,218,095.60-32,473,066.02

Finding the Fourth Proportional to 54,492,661.68, 75,218,095.60 and 32,473,066.02

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Solution

The fourth proportional to 54,492,661.68, 75,218,095.60 and 32,473,066.02 is: 44,823,690.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,492,661.68 : 75,218,095.60 = 32,473,066.02 : x
  2. Step 2: Convert to fraction form
    54,492,661.68/75,218,095.60 = 32,473,066.02/x
  3. Step 3: Cross multiply
    54,492,661.68x = 75,218,095.60 × 32,473,066.02
  4. Step 4: Simplify right side
    54,492,661.68x = 2,442,562,184,317,471.50
  5. Step 5: Solve for x
    x = 2,442,562,184,317,471.50/54,492,661.68
  6. Step 6: Final answer
    x = 44,823,690.18

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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.