Home / 582,208,233.60-803,458,545.60-317,900,706.24

Finding the Fourth Proportional to 582,208,233.60, 803,458,545.60 and 317,900,706.24

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Solution

The fourth proportional to 582,208,233.60, 803,458,545.60 and 317,900,706.24 is: 438,709,080.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,208,233.60 : 803,458,545.60 = 317,900,706.24 : x
  2. Step 2: Convert to fraction form
    582,208,233.60/803,458,545.60 = 317,900,706.24/x
  3. Step 3: Cross multiply
    582,208,233.60x = 803,458,545.60 × 317,900,706.24
  4. Step 4: Simplify right side
    582,208,233.60x = 255,420,039,080,803,264
  5. Step 5: Solve for x
    x = 255,420,039,080,803,264/582,208,233.60
  6. Step 6: Final answer
    x = 438,709,080.94

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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.