Home / 45,354,305.84-62,594,255.64-25,778,136.86

Finding the Fourth Proportional to 45,354,305.84, 62,594,255.64 and 25,778,136.86

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Solution

The fourth proportional to 45,354,305.84, 62,594,255.64 and 25,778,136.86 is: 35,576,848.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,354,305.84 : 62,594,255.64 = 25,778,136.86 : x
  2. Step 2: Convert to fraction form
    45,354,305.84/62,594,255.64 = 25,778,136.86/x
  3. Step 3: Cross multiply
    45,354,305.84x = 62,594,255.64 × 25,778,136.86
  4. Step 4: Simplify right side
    45,354,305.84x = 1,613,563,288,537,746.75
  5. Step 5: Solve for x
    x = 1,613,563,288,537,746.75/45,354,305.84
  6. Step 6: Final answer
    x = 35,576,848.96

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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.