Home / 33,145,203,254.34-45,740,398,840.05-17,903,294,979.65

Finding the Fourth Proportional to 33,145,203,254.34, 45,740,398,840.05 and 17,903,294,979.65

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Solution

The fourth proportional to 33,145,203,254.34, 45,740,398,840.05 and 17,903,294,979.65 is: 24,706,556,983.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145,203,254.34 : 45,740,398,840.05 = 17,903,294,979.65 : x
  2. Step 2: Convert to fraction form
    33,145,203,254.34/45,740,398,840.05 = 17,903,294,979.65/x
  3. Step 3: Cross multiply
    33,145,203,254.34x = 45,740,398,840.05 × 17,903,294,979.65
  4. Step 4: Simplify right side
    33,145,203,254.34x = 818,903,852,920,255,938,560
  5. Step 5: Solve for x
    x = 818,903,852,920,255,938,560/33,145,203,254.34
  6. Step 6: Final answer
    x = 24,706,556,983.11

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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.