Home / 94,403,865.80-141,588,302.70-26,232,451.40

Finding the Fourth Proportional to 94,403,865.80, 141,588,302.70 and 26,232,451.40

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Solution

The fourth proportional to 94,403,865.80, 141,588,302.70 and 26,232,451.40 is: 39,343,815.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,403,865.80 : 141,588,302.70 = 26,232,451.40 : x
  2. Step 2: Convert to fraction form
    94,403,865.80/141,588,302.70 = 26,232,451.40/x
  3. Step 3: Cross multiply
    94,403,865.80x = 141,588,302.70 × 26,232,451.40
  4. Step 4: Simplify right side
    94,403,865.80x = 3,714,208,269,386,238.50
  5. Step 5: Solve for x
    x = 3,714,208,269,386,238.50/94,403,865.80
  6. Step 6: Final answer
    x = 39,343,815.40

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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.