Home / 32,773,109,223.48-45,226,409,407.56-18,305,415,314.40

Finding the Fourth Proportional to 32,773,109,223.48, 45,226,409,407.56 and 18,305,415,314.40

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Solution

The fourth proportional to 32,773,109,223.48, 45,226,409,407.56 and 18,305,415,314.40 is: 25,261,204,292.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,773,109,223.48 : 45,226,409,407.56 = 18,305,415,314.40 : x
  2. Step 2: Convert to fraction form
    32,773,109,223.48/45,226,409,407.56 = 18,305,415,314.40/x
  3. Step 3: Cross multiply
    32,773,109,223.48x = 45,226,409,407.56 × 18,305,415,314.40
  4. Step 4: Simplify right side
    32,773,109,223.48x = 827,888,207,384,473,108,480
  5. Step 5: Solve for x
    x = 827,888,207,384,473,108,480/32,773,109,223.48
  6. Step 6: Final answer
    x = 25,261,204,292.19

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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.