Home / 473,598,568,718.09-710,390,089,924.56-150,896,998,546.70

Finding the Fourth Proportional to 473,598,568,718.09, 710,390,089,924.56 and 150,896,998,546.70

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Solution

The fourth proportional to 473,598,568,718.09, 710,390,089,924.56 and 150,896,998,546.70 is: 226,343,024,340.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,598,568,718.09 : 710,390,089,924.56 = 150,896,998,546.70 : x
  2. Step 2: Convert to fraction form
    473,598,568,718.09/710,390,089,924.56 = 150,896,998,546.70/x
  3. Step 3: Cross multiply
    473,598,568,718.09x = 710,390,089,924.56 × 150,896,998,546.70
  4. Step 4: Simplify right side
    473,598,568,718.09x = 107,195,732,366,936,426,676,224
  5. Step 5: Solve for x
    x = 107,195,732,366,936,426,676,224/473,598,568,718.09
  6. Step 6: Final answer
    x = 226,343,024,340.40

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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.