Home / 48,892,574,118.60-73,338,861,177.90-47,032,955,771.40

Finding the Fourth Proportional to 48,892,574,118.60, 73,338,861,177.90 and 47,032,955,771.40

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Solution

The fourth proportional to 48,892,574,118.60, 73,338,861,177.90 and 47,032,955,771.40 is: 70,549,433,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,574,118.60 : 73,338,861,177.90 = 47,032,955,771.40 : x
  2. Step 2: Convert to fraction form
    48,892,574,118.60/73,338,861,177.90 = 47,032,955,771.40/x
  3. Step 3: Cross multiply
    48,892,574,118.60x = 73,338,861,177.90 × 47,032,955,771.40
  4. Step 4: Simplify right side
    48,892,574,118.60x = 3,449,343,414,105,014,796,288
  5. Step 5: Solve for x
    x = 3,449,343,414,105,014,796,288/48,892,574,118.60
  6. Step 6: Final answer
    x = 70,549,433,657.10

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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.