Home / 5,516,284,262.18-7,612,633,787.38-3,010,319,497.58

Finding the Fourth Proportional to 5,516,284,262.18, 7,612,633,787.38 and 3,010,319,497.58

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Solution

The fourth proportional to 5,516,284,262.18, 7,612,633,787.38 and 3,010,319,497.58 is: 4,154,329,042.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,516,284,262.18 : 7,612,633,787.38 = 3,010,319,497.58 : x
  2. Step 2: Convert to fraction form
    5,516,284,262.18/7,612,633,787.38 = 3,010,319,497.58/x
  3. Step 3: Cross multiply
    5,516,284,262.18x = 7,612,633,787.38 × 3,010,319,497.58
  4. Step 4: Simplify right side
    5,516,284,262.18x = 22,916,459,918,041,001,984
  5. Step 5: Solve for x
    x = 22,916,459,918,041,001,984/5,516,284,262.18
  6. Step 6: Final answer
    x = 4,154,329,042.68

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Double scale
Find fourth proportional to 5,516,284,263.18, 7,612,633,788.76 and 3,010,319,498.58
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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.