Home / 60,442,152.48-83,413,127.84-33,988,832.32

Finding the Fourth Proportional to 60,442,152.48, 83,413,127.84 and 33,988,832.32

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Solution

The fourth proportional to 60,442,152.48, 83,413,127.84 and 33,988,832.32 is: 46,906,251.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,442,152.48 : 83,413,127.84 = 33,988,832.32 : x
  2. Step 2: Convert to fraction form
    60,442,152.48/83,413,127.84 = 33,988,832.32/x
  3. Step 3: Cross multiply
    60,442,152.48x = 83,413,127.84 × 33,988,832.32
  4. Step 4: Simplify right side
    60,442,152.48x = 2,835,114,815,440,484
  5. Step 5: Solve for x
    x = 2,835,114,815,440,484/60,442,152.48
  6. Step 6: Final answer
    x = 46,906,251.67

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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.