Home / 473,598,568,719.10-710,390,089,926.06-150,896,998,547.70

Finding the Fourth Proportional to 473,598,568,719.10, 710,390,089,926.06 and 150,896,998,547.70

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Solution

The fourth proportional to 473,598,568,719.10, 710,390,089,926.06 and 150,896,998,547.70 is: 226,343,024,341.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,598,568,719.10 : 710,390,089,926.06 = 150,896,998,547.70 : x
  2. Step 2: Convert to fraction form
    473,598,568,719.10/710,390,089,926.06 = 150,896,998,547.70/x
  3. Step 3: Cross multiply
    473,598,568,719.10x = 710,390,089,926.06 × 150,896,998,547.70
  4. Step 4: Simplify right side
    473,598,568,719.10x = 107,195,732,367,873,165,754,368
  5. Step 5: Solve for x
    x = 107,195,732,367,873,165,754,368/473,598,568,719.10
  6. Step 6: Final answer
    x = 226,343,024,341.89

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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.