Home / 26,385,449,400.66-36,411,943,635.60-14,342,460,208.52

Finding the Fourth Proportional to 26,385,449,400.66, 36,411,943,635.60 and 14,342,460,208.52

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Solution

The fourth proportional to 26,385,449,400.66, 36,411,943,635.60 and 14,342,460,208.52 is: 19,792,607,841.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,385,449,400.66 : 36,411,943,635.60 = 14,342,460,208.52 : x
  2. Step 2: Convert to fraction form
    26,385,449,400.66/36,411,943,635.60 = 14,342,460,208.52/x
  3. Step 3: Cross multiply
    26,385,449,400.66x = 36,411,943,635.60 × 14,342,460,208.52
  4. Step 4: Simplify right side
    26,385,449,400.66x = 522,236,852,708,466,032,640
  5. Step 5: Solve for x
    x = 522,236,852,708,466,032,640/26,385,449,400.66
  6. Step 6: Final answer
    x = 19,792,607,841.48

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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.