Home / 582,714,175.65-874,693,492.25-250,885,515.48

Finding the Fourth Proportional to 582,714,175.65, 874,693,492.25 and 250,885,515.48

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Solution

The fourth proportional to 582,714,175.65, 874,693,492.25 and 250,885,515.48 is: 376,596,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,714,175.65 : 874,693,492.25 = 250,885,515.48 : x
  2. Step 2: Convert to fraction form
    582,714,175.65/874,693,492.25 = 250,885,515.48/x
  3. Step 3: Cross multiply
    582,714,175.65x = 874,693,492.25 × 250,885,515.48
  4. Step 4: Simplify right side
    582,714,175.65x = 219,447,927,688,888,192
  5. Step 5: Solve for x
    x = 219,447,927,688,888,192/582,714,175.65
  6. Step 6: Final answer
    x = 376,596,171.60

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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.