Home / 33,391,166.34-46,077,483.80-18,506,344.64

Finding the Fourth Proportional to 33,391,166.34, 46,077,483.80 and 18,506,344.64

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Solution

The fourth proportional to 33,391,166.34, 46,077,483.80 and 18,506,344.64 is: 25,537,466.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,391,166.34 : 46,077,483.80 = 18,506,344.64 : x
  2. Step 2: Convert to fraction form
    33,391,166.34/46,077,483.80 = 18,506,344.64/x
  3. Step 3: Cross multiply
    33,391,166.34x = 46,077,483.80 × 18,506,344.64
  4. Step 4: Simplify right side
    33,391,166.34x = 852,725,795,346,816.75
  5. Step 5: Solve for x
    x = 852,725,795,346,816.75/33,391,166.34
  6. Step 6: Final answer
    x = 25,537,466.61

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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.