Home / 41,262,063,315.28-56,941,840,205.45-23,441,698,672.72

Finding the Fourth Proportional to 41,262,063,315.28, 56,941,840,205.45 and 23,441,698,672.72

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Solution

The fourth proportional to 41,262,063,315.28, 56,941,840,205.45 and 23,441,698,672.72 is: 32,349,653,718.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262,063,315.28 : 56,941,840,205.45 = 23,441,698,672.72 : x
  2. Step 2: Convert to fraction form
    41,262,063,315.28/56,941,840,205.45 = 23,441,698,672.72/x
  3. Step 3: Cross multiply
    41,262,063,315.28x = 56,941,840,205.45 × 23,441,698,672.72
  4. Step 4: Simplify right side
    41,262,063,315.28x = 1,334,813,459,966,113,873,920
  5. Step 5: Solve for x
    x = 1,334,813,459,966,113,873,920/41,262,063,315.28
  6. Step 6: Final answer
    x = 32,349,653,718.65

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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.