Home / 4,128,514,683.30-6,192,772,024.95-4,128,514,683.30

Finding the Fourth Proportional to 4,128,514,683.30, 6,192,772,024.95 and 4,128,514,683.30

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Solution

The fourth proportional to 4,128,514,683.30, 6,192,772,024.95 and 4,128,514,683.30 is: 6,192,772,024.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,128,514,683.30 : 6,192,772,024.95 = 4,128,514,683.30 : x
  2. Step 2: Convert to fraction form
    4,128,514,683.30/6,192,772,024.95 = 4,128,514,683.30/x
  3. Step 3: Cross multiply
    4,128,514,683.30x = 6,192,772,024.95 × 4,128,514,683.30
  4. Step 4: Simplify right side
    4,128,514,683.30x = 25,566,950,235,335,548,928
  5. Step 5: Solve for x
    x = 25,566,950,235,335,548,928/4,128,514,683.30
  6. Step 6: Final answer
    x = 6,192,772,024.95

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1.5x scale

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.