Home / 1,037,887,480.65-1,432,283,797.96-585,860,594.24

Finding the Fourth Proportional to 1,037,887,480.65, 1,432,283,797.96 and 585,860,594.24

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Solution

The fourth proportional to 1,037,887,480.65, 1,432,283,797.96 and 585,860,594.24 is: 808,487,097.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,887,480.65 : 1,432,283,797.96 = 585,860,594.24 : x
  2. Step 2: Convert to fraction form
    1,037,887,480.65/1,432,283,797.96 = 585,860,594.24/x
  3. Step 3: Cross multiply
    1,037,887,480.65x = 1,432,283,797.96 × 585,860,594.24
  4. Step 4: Simplify right side
    1,037,887,480.65x = 839,118,636,995,285,632
  5. Step 5: Solve for x
    x = 839,118,636,995,285,632/1,037,887,480.65
  6. Step 6: Final answer
    x = 808,487,097.72

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Double scale
Find fourth proportional to 1,037,887,481.65, 1,432,283,799.34 and 585,860,595.24
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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.