Home / 96,401,231.40-133,033,547.70-52,941,167.40

Finding the Fourth Proportional to 96,401,231.40, 133,033,547.70 and 52,941,167.40

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Solution

The fourth proportional to 96,401,231.40, 133,033,547.70 and 52,941,167.40 is: 73,058,727.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,401,231.40 : 133,033,547.70 = 52,941,167.40 : x
  2. Step 2: Convert to fraction form
    96,401,231.40/133,033,547.70 = 52,941,167.40/x
  3. Step 3: Cross multiply
    96,401,231.40x = 133,033,547.70 × 52,941,167.40
  4. Step 4: Simplify right side
    96,401,231.40x = 7,042,951,318,601,585
  5. Step 5: Solve for x
    x = 7,042,951,318,601,585/96,401,231.40
  6. Step 6: Final answer
    x = 73,058,727.74

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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.