Home / 41,478,466,298.04-57,239,674,319.60-23,167,791,194.43

Finding the Fourth Proportional to 41,478,466,298.04, 57,239,674,319.60 and 23,167,791,194.43

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Solution

The fourth proportional to 41,478,466,298.04, 57,239,674,319.60 and 23,167,791,194.43 is: 31,971,211,595.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,478,466,298.04 : 57,239,674,319.60 = 23,167,791,194.43 : x
  2. Step 2: Convert to fraction form
    41,478,466,298.04/57,239,674,319.60 = 23,167,791,194.43/x
  3. Step 3: Cross multiply
    41,478,466,298.04x = 57,239,674,319.60 × 23,167,791,194.43
  4. Step 4: Simplify right side
    41,478,466,298.04x = 1,326,116,822,673,669,750,784
  5. Step 5: Solve for x
    x = 1,326,116,822,673,669,750,784/41,478,466,298.04
  6. Step 6: Final answer
    x = 31,971,211,595.55

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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.