Home / 360,127,139.74-496,823,271.84-241,088,082.35

Finding the Fourth Proportional to 360,127,139.74, 496,823,271.84 and 241,088,082.35

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Solution

The fourth proportional to 360,127,139.74, 496,823,271.84 and 241,088,082.35 is: 332,599,675.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,127,139.74 : 496,823,271.84 = 241,088,082.35 : x
  2. Step 2: Convert to fraction form
    360,127,139.74/496,823,271.84 = 241,088,082.35/x
  3. Step 3: Cross multiply
    360,127,139.74x = 496,823,271.84 × 241,088,082.35
  4. Step 4: Simplify right side
    360,127,139.74x = 119,778,169,872,274,240
  5. Step 5: Solve for x
    x = 119,778,169,872,274,240/360,127,139.74
  6. Step 6: Final answer
    x = 332,599,675.66

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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.