Home / 1,581,554,173.06-2,370,658,645.12-584,934,722.93

Finding the Fourth Proportional to 1,581,554,173.06, 2,370,658,645.12 and 584,934,722.93

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Solution

The fourth proportional to 1,581,554,173.06, 2,370,658,645.12 and 584,934,722.93 is: 876,783,471.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,581,554,173.06 : 2,370,658,645.12 = 584,934,722.93 : x
  2. Step 2: Convert to fraction form
    1,581,554,173.06/2,370,658,645.12 = 584,934,722.93/x
  3. Step 3: Cross multiply
    1,581,554,173.06x = 2,370,658,645.12 × 584,934,722.93
  4. Step 4: Simplify right side
    1,581,554,173.06x = 1,386,680,557,733,022,976
  5. Step 5: Solve for x
    x = 1,386,680,557,733,022,976/1,581,554,173.06
  6. Step 6: Final answer
    x = 876,783,471.19

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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.