Home / 35,830,296.63-53,736,586.83-15,357,694.50

Finding the Fourth Proportional to 35,830,296.63, 53,736,586.83 and 15,357,694.50

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Solution

The fourth proportional to 35,830,296.63, 53,736,586.83 and 15,357,694.50 is: 23,032,744.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,830,296.63 : 53,736,586.83 = 15,357,694.50 : x
  2. Step 2: Convert to fraction form
    35,830,296.63/53,736,586.83 = 15,357,694.50/x
  3. Step 3: Cross multiply
    35,830,296.63x = 53,736,586.83 × 15,357,694.50
  4. Step 4: Simplify right side
    35,830,296.63x = 825,270,084,007,863.38
  5. Step 5: Solve for x
    x = 825,270,084,007,863.38/35,830,296.63
  6. Step 6: Final answer
    x = 23,032,744.96

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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.