Home / 97,459,066.93-146,187,222.85-23,683,389.20

Finding the Fourth Proportional to 97,459,066.93, 146,187,222.85 and 23,683,389.20

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Solution

The fourth proportional to 97,459,066.93, 146,187,222.85 and 23,683,389.20 is: 35,524,749.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,459,066.93 : 146,187,222.85 = 23,683,389.20 : x
  2. Step 2: Convert to fraction form
    97,459,066.93/146,187,222.85 = 23,683,389.20/x
  3. Step 3: Cross multiply
    97,459,066.93x = 146,187,222.85 × 23,683,389.20
  4. Step 4: Simplify right side
    97,459,066.93x = 3,462,208,894,033,538.50
  5. Step 5: Solve for x
    x = 3,462,208,894,033,538.50/97,459,066.93
  6. Step 6: Final answer
    x = 35,524,749.04

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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.