Home / 2,574,760,225.06-3,862,716,054.41-938,984,827.06

Finding the Fourth Proportional to 2,574,760,225.06, 3,862,716,054.41 and 938,984,827.06

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Solution

The fourth proportional to 2,574,760,225.06, 3,862,716,054.41 and 938,984,827.06 is: 1,408,687,197.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,760,225.06 : 3,862,716,054.41 = 938,984,827.06 : x
  2. Step 2: Convert to fraction form
    2,574,760,225.06/3,862,716,054.41 = 938,984,827.06/x
  3. Step 3: Cross multiply
    2,574,760,225.06x = 3,862,716,054.41 × 938,984,827.06
  4. Step 4: Simplify right side
    2,574,760,225.06x = 3,627,031,766,332,059,136
  5. Step 5: Solve for x
    x = 3,627,031,766,332,059,136/2,574,760,225.06
  6. Step 6: Final answer
    x = 1,408,687,197.76

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1.5x scale

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.