Home / 94,668,703,654.20-130,646,917,703.88-52,425,521,446.20

Finding the Fourth Proportional to 94,668,703,654.20, 130,646,917,703.88 and 52,425,521,446.20

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Solution

The fourth proportional to 94,668,703,654.20, 130,646,917,703.88 and 52,425,521,446.20 is: 72,349,493,777.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,668,703,654.20 : 130,646,917,703.88 = 52,425,521,446.20 : x
  2. Step 2: Convert to fraction form
    94,668,703,654.20/130,646,917,703.88 = 52,425,521,446.20/x
  3. Step 3: Cross multiply
    94,668,703,654.20x = 130,646,917,703.88 × 52,425,521,446.20
  4. Step 4: Simplify right side
    94,668,703,654.20x = 6,849,232,785,964,686,901,248
  5. Step 5: Solve for x
    x = 6,849,232,785,964,686,901,248/94,668,703,654.20
  6. Step 6: Final answer
    x = 72,349,493,777.62

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Double scale
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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.