Home / 67,705,751,052.72-93,433,996,557.62-37,222,453,294.93

Finding the Fourth Proportional to 67,705,751,052.72, 93,433,996,557.62 and 37,222,453,294.93

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Solution

The fourth proportional to 67,705,751,052.72, 93,433,996,557.62 and 37,222,453,294.93 is: 51,367,018,590.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,705,751,052.72 : 93,433,996,557.62 = 37,222,453,294.93 : x
  2. Step 2: Convert to fraction form
    67,705,751,052.72/93,433,996,557.62 = 37,222,453,294.93/x
  3. Step 3: Cross multiply
    67,705,751,052.72x = 93,433,996,557.62 × 37,222,453,294.93
  4. Step 4: Simplify right side
    67,705,751,052.72x = 3,477,842,573,024,475,217,920
  5. Step 5: Solve for x
    x = 3,477,842,573,024,475,217,920/67,705,751,052.72
  6. Step 6: Final answer
    x = 51,367,018,590.73

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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.