Home / 265,827,547.65-366,862,297.92-146,773,092.25

Finding the Fourth Proportional to 265,827,547.65, 366,862,297.92 and 146,773,092.25

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Solution

The fourth proportional to 265,827,547.65, 366,862,297.92 and 146,773,092.25 is: 202,558,065.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,827,547.65 : 366,862,297.92 = 146,773,092.25 : x
  2. Step 2: Convert to fraction form
    265,827,547.65/366,862,297.92 = 146,773,092.25/x
  3. Step 3: Cross multiply
    265,827,547.65x = 366,862,297.92 × 146,773,092.25
  4. Step 4: Simplify right side
    265,827,547.65x = 53,845,513,896,393,656
  5. Step 5: Solve for x
    x = 53,845,513,896,393,656/265,827,547.65
  6. Step 6: Final answer
    x = 202,558,065.83

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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.