Home / 96,480,846.11-133,143,466.34-52,427,740.15

Finding the Fourth Proportional to 96,480,846.11, 133,143,466.34 and 52,427,740.15

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Solution

The fourth proportional to 96,480,846.11, 133,143,466.34 and 52,427,740.15 is: 72,350,226.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,480,846.11 : 133,143,466.34 = 52,427,740.15 : x
  2. Step 2: Convert to fraction form
    96,480,846.11/133,143,466.34 = 52,427,740.15/x
  3. Step 3: Cross multiply
    96,480,846.11x = 133,143,466.34 × 52,427,740.15
  4. Step 4: Simplify right side
    96,480,846.11x = 6,980,411,055,348,794
  5. Step 5: Solve for x
    x = 6,980,411,055,348,794/96,480,846.11
  6. Step 6: Final answer
    x = 72,350,226.36

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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.