Home / 96,473,248,574.85-133,132,348,319.45-53,068,601,187.90

Finding the Fourth Proportional to 96,473,248,574.85, 133,132,348,319.45 and 53,068,601,187.90

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Solution

The fourth proportional to 96,473,248,574.85, 133,132,348,319.45 and 53,068,601,187.90 is: 73,234,265,483.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,473,248,574.85 : 133,132,348,319.45 = 53,068,601,187.90 : x
  2. Step 2: Convert to fraction form
    96,473,248,574.85/133,132,348,319.45 = 53,068,601,187.90/x
  3. Step 3: Cross multiply
    96,473,248,574.85x = 133,132,348,319.45 × 53,068,601,187.90
  4. Step 4: Simplify right side
    96,473,248,574.85x = 7,065,147,498,173,481,091,072
  5. Step 5: Solve for x
    x = 7,065,147,498,173,481,091,072/96,473,248,574.85
  6. Step 6: Final answer
    x = 73,234,265,483.37

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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.