Home / 23,082,430.80-34,623,646.20-9,617,509.20

Finding the Fourth Proportional to 23,082,430.80, 34,623,646.20 and 9,617,509.20

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Solution

The fourth proportional to 23,082,430.80, 34,623,646.20 and 9,617,509.20 is: 14,426,263.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,082,430.80 : 34,623,646.20 = 9,617,509.20 : x
  2. Step 2: Convert to fraction form
    23,082,430.80/34,623,646.20 = 9,617,509.20/x
  3. Step 3: Cross multiply
    23,082,430.80x = 34,623,646.20 × 9,617,509.20
  4. Step 4: Simplify right side
    23,082,430.80x = 332,993,235,866,045.06
  5. Step 5: Solve for x
    x = 332,993,235,866,045.06/23,082,430.80
  6. Step 6: Final answer
    x = 14,426,263.80

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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.