Home / 25,615,582.56-35,349,782.88-14,012,896.92

Finding the Fourth Proportional to 25,615,582.56, 35,349,782.88 and 14,012,896.92

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Solution

The fourth proportional to 25,615,582.56, 35,349,782.88 and 14,012,896.92 is: 19,337,950.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,615,582.56 : 35,349,782.88 = 14,012,896.92 : x
  2. Step 2: Convert to fraction form
    25,615,582.56/35,349,782.88 = 14,012,896.92/x
  3. Step 3: Cross multiply
    25,615,582.56x = 35,349,782.88 × 14,012,896.92
  4. Step 4: Simplify right side
    25,615,582.56x = 495,352,863,641,820.75
  5. Step 5: Solve for x
    x = 495,352,863,641,820.75/25,615,582.56
  6. Step 6: Final answer
    x = 19,337,950.35

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1.5x scale

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.