Home / 46,645,754.18-64,370,701.42-25,737,975.86

Finding the Fourth Proportional to 46,645,754.18, 64,370,701.42 and 25,737,975.86

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Solution

The fourth proportional to 46,645,754.18, 64,370,701.42 and 25,737,975.86 is: 35,518,164.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,645,754.18 : 64,370,701.42 = 25,737,975.86 : x
  2. Step 2: Convert to fraction form
    46,645,754.18/64,370,701.42 = 25,737,975.86/x
  3. Step 3: Cross multiply
    46,645,754.18x = 64,370,701.42 × 25,737,975.86
  4. Step 4: Simplify right side
    46,645,754.18x = 1,656,771,558,853,029.25
  5. Step 5: Solve for x
    x = 1,656,771,558,853,029.25/46,645,754.18
  6. Step 6: Final answer
    x = 35,518,164.26

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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.