Home / 9,700,594,328.70-14,550,891,493.05-9,088,374,296.70

Finding the Fourth Proportional to 9,700,594,328.70, 14,550,891,493.05 and 9,088,374,296.70

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Solution

The fourth proportional to 9,700,594,328.70, 14,550,891,493.05 and 9,088,374,296.70 is: 13,632,561,445.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,594,328.70 : 14,550,891,493.05 = 9,088,374,296.70 : x
  2. Step 2: Convert to fraction form
    9,700,594,328.70/14,550,891,493.05 = 9,088,374,296.70/x
  3. Step 3: Cross multiply
    9,700,594,328.70x = 14,550,891,493.05 × 9,088,374,296.70
  4. Step 4: Simplify right side
    9,700,594,328.70x = 132,243,948,239,506,309,120
  5. Step 5: Solve for x
    x = 132,243,948,239,506,309,120/9,700,594,328.70
  6. Step 6: Final answer
    x = 13,632,561,445.05

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Double scale
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Similar ratio
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1.5x scale

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.