Home / 49,328,959,332.92-68,074,014,260.32-26,773,827,389.06

Finding the Fourth Proportional to 49,328,959,332.92, 68,074,014,260.32 and 26,773,827,389.06

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Solution

The fourth proportional to 49,328,959,332.92, 68,074,014,260.32 and 26,773,827,389.06 is: 36,947,909,141.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,328,959,332.92 : 68,074,014,260.32 = 26,773,827,389.06 : x
  2. Step 2: Convert to fraction form
    49,328,959,332.92/68,074,014,260.32 = 26,773,827,389.06/x
  3. Step 3: Cross multiply
    49,328,959,332.92x = 68,074,014,260.32 × 26,773,827,389.06
  4. Step 4: Simplify right side
    49,328,959,332.92x = 1,822,601,907,486,216,683,520
  5. Step 5: Solve for x
    x = 1,822,601,907,486,216,683,520/49,328,959,332.92
  6. Step 6: Final answer
    x = 36,947,909,141.68

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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.