Home / 27,254,394,535.60-40,881,591,803.40-10,692,708,929.20

Finding the Fourth Proportional to 27,254,394,535.60, 40,881,591,803.40 and 10,692,708,929.20

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Solution

The fourth proportional to 27,254,394,535.60, 40,881,591,803.40 and 10,692,708,929.20 is: 16,039,063,393.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,254,394,535.60 : 40,881,591,803.40 = 10,692,708,929.20 : x
  2. Step 2: Convert to fraction form
    27,254,394,535.60/40,881,591,803.40 = 10,692,708,929.20/x
  3. Step 3: Cross multiply
    27,254,394,535.60x = 40,881,591,803.40 × 10,692,708,929.20
  4. Step 4: Simplify right side
    27,254,394,535.60x = 437,134,961,716,124,778,496
  5. Step 5: Solve for x
    x = 437,134,961,716,124,778,496/27,254,394,535.60
  6. Step 6: Final answer
    x = 16,039,063,393.80

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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.