Home / 94,608,085.40-141,912,128.10-22,804,501.40

Finding the Fourth Proportional to 94,608,085.40, 141,912,128.10 and 22,804,501.40

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Solution

The fourth proportional to 94,608,085.40, 141,912,128.10 and 22,804,501.40 is: 34,206,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,608,085.40 : 141,912,128.10 = 22,804,501.40 : x
  2. Step 2: Convert to fraction form
    94,608,085.40/141,912,128.10 = 22,804,501.40/x
  3. Step 3: Cross multiply
    94,608,085.40x = 141,912,128.10 × 22,804,501.40
  4. Step 4: Simplify right side
    94,608,085.40x = 3,236,235,323,933,429
  5. Step 5: Solve for x
    x = 3,236,235,323,933,429/94,608,085.40
  6. Step 6: Final answer
    x = 34,206,752.10

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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.