Home / 60,332,636.54-83,260,920.12-34,228,254.62

Finding the Fourth Proportional to 60,332,636.54, 83,260,920.12 and 34,228,254.62

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Solution

The fourth proportional to 60,332,636.54, 83,260,920.12 and 34,228,254.62 is: 47,236,058.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,332,636.54 : 83,260,920.12 = 34,228,254.62 : x
  2. Step 2: Convert to fraction form
    60,332,636.54/83,260,920.12 = 34,228,254.62/x
  3. Step 3: Cross multiply
    60,332,636.54x = 83,260,920.12 × 34,228,254.62
  4. Step 4: Simplify right side
    60,332,636.54x = 2,849,875,973,762,841
  5. Step 5: Solve for x
    x = 2,849,875,973,762,841/60,332,636.54
  6. Step 6: Final answer
    x = 47,236,058.91

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1.5x scale

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.