Home / 1,097,388,154.22-1,514,397,151.07-595,596,944.61

Finding the Fourth Proportional to 1,097,388,154.22, 1,514,397,151.07 and 595,596,944.61

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Solution

The fourth proportional to 1,097,388,154.22, 1,514,397,151.07 and 595,596,944.61 is: 821,924,596.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,388,154.22 : 1,514,397,151.07 = 595,596,944.61 : x
  2. Step 2: Convert to fraction form
    1,097,388,154.22/1,514,397,151.07 = 595,596,944.61/x
  3. Step 3: Cross multiply
    1,097,388,154.22x = 1,514,397,151.07 × 595,596,944.61
  4. Step 4: Simplify right side
    1,097,388,154.22x = 901,970,316,100,402,688
  5. Step 5: Solve for x
    x = 901,970,316,100,402,688/1,097,388,154.22
  6. Step 6: Final answer
    x = 821,924,596.72

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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.