Home / 15,527,240.79-23,295,182.03-6,774,285.26

Finding the Fourth Proportional to 15,527,240.79, 23,295,182.03 and 6,774,285.26

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Solution

The fourth proportional to 15,527,240.79, 23,295,182.03 and 6,774,285.26 is: 10,163,313.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,527,240.79 : 23,295,182.03 = 6,774,285.26 : x
  2. Step 2: Convert to fraction form
    15,527,240.79/23,295,182.03 = 6,774,285.26/x
  3. Step 3: Cross multiply
    15,527,240.79x = 23,295,182.03 × 6,774,285.26
  4. Step 4: Simplify right side
    15,527,240.79x = 157,808,208,104,498.53
  5. Step 5: Solve for x
    x = 157,808,208,104,498.53/15,527,240.79
  6. Step 6: Final answer
    x = 10,163,313.00

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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.