Home / 36,902,489,952.51-55,353,735,061.56-10,373,006,514.76

Finding the Fourth Proportional to 36,902,489,952.51, 55,353,735,061.56 and 10,373,006,514.76

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Solution

The fourth proportional to 36,902,489,952.51, 55,353,735,061.56 and 10,373,006,514.76 is: 15,559,509,809.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,902,489,952.51 : 55,353,735,061.56 = 10,373,006,514.76 : x
  2. Step 2: Convert to fraction form
    36,902,489,952.51/55,353,735,061.56 = 10,373,006,514.76/x
  3. Step 3: Cross multiply
    36,902,489,952.51x = 55,353,735,061.56 × 10,373,006,514.76
  4. Step 4: Simplify right side
    36,902,489,952.51x = 574,184,654,409,694,838,784
  5. Step 5: Solve for x
    x = 574,184,654,409,694,838,784/36,902,489,952.51
  6. Step 6: Final answer
    x = 15,559,509,809.46

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1.5x scale

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.