Home / 97,426,111.24-134,448,022.20-58,267,882

Finding the Fourth Proportional to 97,426,111.24, 134,448,022.20 and 58,267,882

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Solution

The fourth proportional to 97,426,111.24, 134,448,022.20 and 58,267,882 is: 80,409,670.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,426,111.24 : 134,448,022.20 = 58,267,882 : x
  2. Step 2: Convert to fraction form
    97,426,111.24/134,448,022.20 = 58,267,882/x
  3. Step 3: Cross multiply
    97,426,111.24x = 134,448,022.20 × 58,267,882
  4. Step 4: Simplify right side
    97,426,111.24x = 7,834,001,492,682,980
  5. Step 5: Solve for x
    x = 7,834,001,492,682,980/97,426,111.24
  6. Step 6: Final answer
    x = 80,409,670.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.