Home / 5,761,596,261.06-7,946,600,543.28-4,959,167,641.00

Finding the Fourth Proportional to 5,761,596,261.06, 7,946,600,543.28 and 4,959,167,641.00

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Solution

The fourth proportional to 5,761,596,261.06, 7,946,600,543.28 and 4,959,167,641.00 is: 6,839,862,163.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,761,596,261.06 : 7,946,600,543.28 = 4,959,167,641.00 : x
  2. Step 2: Convert to fraction form
    5,761,596,261.06/7,946,600,543.28 = 4,959,167,641.00/x
  3. Step 3: Cross multiply
    5,761,596,261.06x = 7,946,600,543.28 × 4,959,167,641.00
  4. Step 4: Simplify right side
    5,761,596,261.06x = 39,408,524,270,194,663,424
  5. Step 5: Solve for x
    x = 39,408,524,270,194,663,424/5,761,596,261.06
  6. Step 6: Final answer
    x = 6,839,862,163.99

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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.