Home / 55,744,038.80-83,616,058.20-36,373,014.35

Finding the Fourth Proportional to 55,744,038.80, 83,616,058.20 and 36,373,014.35

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Solution

The fourth proportional to 55,744,038.80, 83,616,058.20 and 36,373,014.35 is: 54,559,521.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,744,038.80 : 83,616,058.20 = 36,373,014.35 : x
  2. Step 2: Convert to fraction form
    55,744,038.80/83,616,058.20 = 36,373,014.35/x
  3. Step 3: Cross multiply
    55,744,038.80x = 83,616,058.20 × 36,373,014.35
  4. Step 4: Simplify right side
    55,744,038.80x = 3,041,368,084,799,035.50
  5. Step 5: Solve for x
    x = 3,041,368,084,799,035.50/55,744,038.80
  6. Step 6: Final answer
    x = 54,559,521.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.