Home / 23,473,007.68-35,205,734.64-6,429,696.16

Finding the Fourth Proportional to 23,473,007.68, 35,205,734.64 and 6,429,696.16

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Solution

The fourth proportional to 23,473,007.68, 35,205,734.64 and 6,429,696.16 is: 9,643,509.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,473,007.68 : 35,205,734.64 = 6,429,696.16 : x
  2. Step 2: Convert to fraction form
    23,473,007.68/35,205,734.64 = 6,429,696.16/x
  3. Step 3: Cross multiply
    23,473,007.68x = 35,205,734.64 × 6,429,696.16
  4. Step 4: Simplify right side
    23,473,007.68x = 226,362,176,824,787
  5. Step 5: Solve for x
    x = 226,362,176,824,787/23,473,007.68
  6. Step 6: Final answer
    x = 9,643,509.68

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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.