Home / 46,609,497,714.80-69,914,246,572.20-26,691,939,340.40

Finding the Fourth Proportional to 46,609,497,714.80, 69,914,246,572.20 and 26,691,939,340.40

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Solution

The fourth proportional to 46,609,497,714.80, 69,914,246,572.20 and 26,691,939,340.40 is: 40,037,909,010.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,497,714.80 : 69,914,246,572.20 = 26,691,939,340.40 : x
  2. Step 2: Convert to fraction form
    46,609,497,714.80/69,914,246,572.20 = 26,691,939,340.40/x
  3. Step 3: Cross multiply
    46,609,497,714.80x = 69,914,246,572.20 × 26,691,939,340.40
  4. Step 4: Simplify right side
    46,609,497,714.80x = 1,866,146,828,534,930,997,248
  5. Step 5: Solve for x
    x = 1,866,146,828,534,930,997,248/46,609,497,714.80
  6. Step 6: Final answer
    x = 40,037,909,010.60

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Double scale
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Similar ratio
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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.