Home / 22,895,460,617.44-31,574,418,913.58-14,858,207,339.56

Finding the Fourth Proportional to 22,895,460,617.44, 31,574,418,913.58 and 14,858,207,339.56

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Solution

The fourth proportional to 22,895,460,617.44, 31,574,418,913.58 and 14,858,207,339.56 is: 20,490,492,446.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,895,460,617.44 : 31,574,418,913.58 = 14,858,207,339.56 : x
  2. Step 2: Convert to fraction form
    22,895,460,617.44/31,574,418,913.58 = 14,858,207,339.56/x
  3. Step 3: Cross multiply
    22,895,460,617.44x = 31,574,418,913.58 × 14,858,207,339.56
  4. Step 4: Simplify right side
    22,895,460,617.44x = 469,139,262,844,096,479,232
  5. Step 5: Solve for x
    x = 469,139,262,844,096,479,232/22,895,460,617.44
  6. Step 6: Final answer
    x = 20,490,492,446.64

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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.