Home / 183,617,207.40-275,425,811.10-159,702,362.40

Finding the Fourth Proportional to 183,617,207.40, 275,425,811.10 and 159,702,362.40

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Solution

The fourth proportional to 183,617,207.40, 275,425,811.10 and 159,702,362.40 is: 239,553,543.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,617,207.40 : 275,425,811.10 = 159,702,362.40 : x
  2. Step 2: Convert to fraction form
    183,617,207.40/275,425,811.10 = 159,702,362.40/x
  3. Step 3: Cross multiply
    183,617,207.40x = 275,425,811.10 × 159,702,362.40
  4. Step 4: Simplify right side
    183,617,207.40x = 43,986,152,698,606,152
  5. Step 5: Solve for x
    x = 43,986,152,698,606,152/183,617,207.40
  6. Step 6: Final answer
    x = 239,553,543.60

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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.