Home / 5,831,632,294.28-8,044,687,756.47-3,542,155,257.53

Finding the Fourth Proportional to 5,831,632,294.28, 8,044,687,756.47 and 3,542,155,257.53

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Solution

The fourth proportional to 5,831,632,294.28, 8,044,687,756.47 and 3,542,155,257.53 is: 4,886,373,418.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,632,294.28 : 8,044,687,756.47 = 3,542,155,257.53 : x
  2. Step 2: Convert to fraction form
    5,831,632,294.28/8,044,687,756.47 = 3,542,155,257.53/x
  3. Step 3: Cross multiply
    5,831,632,294.28x = 8,044,687,756.47 × 3,542,155,257.53
  4. Step 4: Simplify right side
    5,831,632,294.28x = 28,495,533,031,767,433,216
  5. Step 5: Solve for x
    x = 28,495,533,031,767,433,216/5,831,632,294.28
  6. Step 6: Final answer
    x = 4,886,373,418.93

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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.