Home / 34,168,301,916.18-51,233,769,027.23-27,130,990,337.01

Finding the Fourth Proportional to 34,168,301,916.18, 51,233,769,027.23 and 27,130,990,337.01

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Solution

The fourth proportional to 34,168,301,916.18, 51,233,769,027.23 and 27,130,990,337.01 is: 40,681,649,788.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,168,301,916.18 : 51,233,769,027.23 = 27,130,990,337.01 : x
  2. Step 2: Convert to fraction form
    34,168,301,916.18/51,233,769,027.23 = 27,130,990,337.01/x
  3. Step 3: Cross multiply
    34,168,301,916.18x = 51,233,769,027.23 × 27,130,990,337.01
  4. Step 4: Simplify right side
    34,168,301,916.18x = 1,390,022,892,406,243,590,144
  5. Step 5: Solve for x
    x = 1,390,022,892,406,243,590,144/34,168,301,916.18
  6. Step 6: Final answer
    x = 40,681,649,788.05

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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.