Home / 3,024,972,151.65-4,537,458,227.48-2,095,162,978.05

Finding the Fourth Proportional to 3,024,972,151.65, 4,537,458,227.48 and 2,095,162,978.05

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Solution

The fourth proportional to 3,024,972,151.65, 4,537,458,227.48 and 2,095,162,978.05 is: 3,142,744,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,972,151.65 : 4,537,458,227.48 = 2,095,162,978.05 : x
  2. Step 2: Convert to fraction form
    3,024,972,151.65/4,537,458,227.48 = 2,095,162,978.05/x
  3. Step 3: Cross multiply
    3,024,972,151.65x = 4,537,458,227.48 × 2,095,162,978.05
  4. Step 4: Simplify right side
    3,024,972,151.65x = 9,506,714,492,653,996,032
  5. Step 5: Solve for x
    x = 9,506,714,492,653,996,032/3,024,972,151.65
  6. Step 6: Final answer
    x = 3,142,744,467.08

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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.