Home / 1,101,081,930.90-1,653,536,083.95-584,521,278.90

Finding the Fourth Proportional to 1,101,081,930.90, 1,653,536,083.95 and 584,521,278.90

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Solution

The fourth proportional to 1,101,081,930.90, 1,653,536,083.95 and 584,521,278.90 is: 877,797,554.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,081,930.90 : 1,653,536,083.95 = 584,521,278.90 : x
  2. Step 2: Convert to fraction form
    1,101,081,930.90/1,653,536,083.95 = 584,521,278.90/x
  3. Step 3: Cross multiply
    1,101,081,930.90x = 1,653,536,083.95 × 584,521,278.90
  4. Step 4: Simplify right side
    1,101,081,930.90x = 966,527,026,497,751,808
  5. Step 5: Solve for x
    x = 966,527,026,497,751,808/1,101,081,930.90
  6. Step 6: Final answer
    x = 877,797,554.73

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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.