Home / 326,851,003,804.41-451,053,132,856.26-182,335,018,402.71

Finding the Fourth Proportional to 326,851,003,804.41, 451,053,132,856.26 and 182,335,018,402.71

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Solution

The fourth proportional to 326,851,003,804.41, 451,053,132,856.26 and 182,335,018,402.71 is: 251,621,626,743.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,851,003,804.41 : 451,053,132,856.26 = 182,335,018,402.71 : x
  2. Step 2: Convert to fraction form
    326,851,003,804.41/451,053,132,856.26 = 182,335,018,402.71/x
  3. Step 3: Cross multiply
    326,851,003,804.41x = 451,053,132,856.26 × 182,335,018,402.71
  4. Step 4: Simplify right side
    326,851,003,804.41x = 82,242,781,279,946,163,617,792
  5. Step 5: Solve for x
    x = 82,242,781,279,946,163,617,792/326,851,003,804.41
  6. Step 6: Final answer
    x = 251,621,626,743.30

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1.5x scale

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.