Home / 107,041,501.80-149,535,252.09-107,041,501.80

Finding the Fourth Proportional to 107,041,501.80, 149,535,252.09 and 107,041,501.80

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Solution

The fourth proportional to 107,041,501.80, 149,535,252.09 and 107,041,501.80 is: 149,535,252.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,041,501.80 : 149,535,252.09 = 107,041,501.80 : x
  2. Step 2: Convert to fraction form
    107,041,501.80/149,535,252.09 = 107,041,501.80/x
  3. Step 3: Cross multiply
    107,041,501.80x = 149,535,252.09 × 107,041,501.80
  4. Step 4: Simplify right side
    107,041,501.80x = 16,006,477,955,755,188
  5. Step 5: Solve for x
    x = 16,006,477,955,755,188/107,041,501.80
  6. Step 6: Final answer
    x = 149,535,252.09

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.