Home / 82,956,932,594.09-114,479,348,636.43-46,335,582,386.85

Finding the Fourth Proportional to 82,956,932,594.09, 114,479,348,636.43 and 46,335,582,386.85

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Solution

The fourth proportional to 82,956,932,594.09, 114,479,348,636.43 and 46,335,582,386.85 is: 63,942,423,188.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,956,932,594.09 : 114,479,348,636.43 = 46,335,582,386.85 : x
  2. Step 2: Convert to fraction form
    82,956,932,594.09/114,479,348,636.43 = 46,335,582,386.85/x
  3. Step 3: Cross multiply
    82,956,932,594.09x = 114,479,348,636.43 × 46,335,582,386.85
  4. Step 4: Simplify right side
    82,956,932,594.09x = 5,304,467,290,336,226,443,264
  5. Step 5: Solve for x
    x = 5,304,467,290,336,226,443,264/82,956,932,594.09
  6. Step 6: Final answer
    x = 63,942,423,188.32

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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.