Home / 94,245,117.36-141,351,929.40-26,094,698.16

Finding the Fourth Proportional to 94,245,117.36, 141,351,929.40 and 26,094,698.16

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Solution

The fourth proportional to 94,245,117.36, 141,351,929.40 and 26,094,698.16 is: 39,137,687.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,245,117.36 : 141,351,929.40 = 26,094,698.16 : x
  2. Step 2: Convert to fraction form
    94,245,117.36/141,351,929.40 = 26,094,698.16/x
  3. Step 3: Cross multiply
    94,245,117.36x = 141,351,929.40 × 26,094,698.16
  4. Step 4: Simplify right side
    94,245,117.36x = 3,688,535,932,026,630
  5. Step 5: Solve for x
    x = 3,688,535,932,026,630/94,245,117.36
  6. Step 6: Final answer
    x = 39,137,687.29

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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.