Home / 34,887,279.64-52,326,798.18-9,330,269.80

Finding the Fourth Proportional to 34,887,279.64, 52,326,798.18 and 9,330,269.80

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Solution

The fourth proportional to 34,887,279.64, 52,326,798.18 and 9,330,269.80 is: 13,994,302.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,887,279.64 : 52,326,798.18 = 9,330,269.80 : x
  2. Step 2: Convert to fraction form
    34,887,279.64/52,326,798.18 = 9,330,269.80/x
  3. Step 3: Cross multiply
    34,887,279.64x = 52,326,798.18 × 9,330,269.80
  4. Step 4: Simplify right side
    34,887,279.64x = 488,223,144,789,549
  5. Step 5: Solve for x
    x = 488,223,144,789,549/34,887,279.64
  6. Step 6: Final answer
    x = 13,994,302.50

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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.