Home / 63,768,497,280.83-88,000,522,882.04-34,437,905,447.77

Finding the Fourth Proportional to 63,768,497,280.83, 88,000,522,882.04 and 34,437,905,447.77

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Solution

The fourth proportional to 63,768,497,280.83, 88,000,522,882.04 and 34,437,905,447.77 is: 47,524,307,700.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,768,497,280.83 : 88,000,522,882.04 = 34,437,905,447.77 : x
  2. Step 2: Convert to fraction form
    63,768,497,280.83/88,000,522,882.04 = 34,437,905,447.77/x
  3. Step 3: Cross multiply
    63,768,497,280.83x = 88,000,522,882.04 × 34,437,905,447.77
  4. Step 4: Simplify right side
    63,768,497,280.83x = 3,030,553,686,365,837,459,456
  5. Step 5: Solve for x
    x = 3,030,553,686,365,837,459,456/63,768,497,280.83
  6. Step 6: Final answer
    x = 47,524,307,700.39

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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.