Home / 26,031,390,659.52-35,887,005,697.86-17,459,349,133.71

Finding the Fourth Proportional to 26,031,390,659.52, 35,887,005,697.86 and 17,459,349,133.71

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Solution

The fourth proportional to 26,031,390,659.52, 35,887,005,697.86 and 17,459,349,133.71 is: 24,069,546,265.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,031,390,659.52 : 35,887,005,697.86 = 17,459,349,133.71 : x
  2. Step 2: Convert to fraction form
    26,031,390,659.52/35,887,005,697.86 = 17,459,349,133.71/x
  3. Step 3: Cross multiply
    26,031,390,659.52x = 35,887,005,697.86 × 17,459,349,133.71
  4. Step 4: Simplify right side
    26,031,390,659.52x = 626,563,761,842,377,850,880
  5. Step 5: Solve for x
    x = 626,563,761,842,377,850,880/26,031,390,659.52
  6. Step 6: Final answer
    x = 24,069,546,265.80

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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.