Home / 1,083,653,758.58-1,495,566,244.73-607,472,739.16

Finding the Fourth Proportional to 1,083,653,758.58, 1,495,566,244.73 and 607,472,739.16

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Solution

The fourth proportional to 1,083,653,758.58, 1,495,566,244.73 and 607,472,739.16 is: 838,381,924.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,653,758.58 : 1,495,566,244.73 = 607,472,739.16 : x
  2. Step 2: Convert to fraction form
    1,083,653,758.58/1,495,566,244.73 = 607,472,739.16/x
  3. Step 3: Cross multiply
    1,083,653,758.58x = 1,495,566,244.73 × 607,472,739.16
  4. Step 4: Simplify right side
    1,083,653,758.58x = 908,515,723,281,367,936
  5. Step 5: Solve for x
    x = 908,515,723,281,367,936/1,083,653,758.58
  6. Step 6: Final answer
    x = 838,381,924.20

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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.