Home / 60,357,031.54-83,287,954.67-34,251,549.28

Finding the Fourth Proportional to 60,357,031.54, 83,287,954.67 and 34,251,549.28

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Solution

The fourth proportional to 60,357,031.54, 83,287,954.67 and 34,251,549.28 is: 47,264,443.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,357,031.54 : 83,287,954.67 = 34,251,549.28 : x
  2. Step 2: Convert to fraction form
    60,357,031.54/83,287,954.67 = 34,251,549.28/x
  3. Step 3: Cross multiply
    60,357,031.54x = 83,287,954.67 × 34,251,549.28
  4. Step 4: Simplify right side
    60,357,031.54x = 2,852,741,483,430,434
  5. Step 5: Solve for x
    x = 2,852,741,483,430,434/60,357,031.54
  6. Step 6: Final answer
    x = 47,264,443.11

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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.