Home / 40,264,925.23-55,571,907.70-23,746,865.37

Finding the Fourth Proportional to 40,264,925.23, 55,571,907.70 and 23,746,865.37

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Solution

The fourth proportional to 40,264,925.23, 55,571,907.70 and 23,746,865.37 is: 32,774,396.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,264,925.23 : 55,571,907.70 = 23,746,865.37 : x
  2. Step 2: Convert to fraction form
    40,264,925.23/55,571,907.70 = 23,746,865.37/x
  3. Step 3: Cross multiply
    40,264,925.23x = 55,571,907.70 × 23,746,865.37
  4. Step 4: Simplify right side
    40,264,925.23x = 1,319,658,610,505,966.50
  5. Step 5: Solve for x
    x = 1,319,658,610,505,966.50/40,264,925.23
  6. Step 6: Final answer
    x = 32,774,396.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.