Home / 63,307,128.64-94,911,085.32-24,997,318.36

Finding the Fourth Proportional to 63,307,128.64, 94,911,085.32 and 24,997,318.36

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Solution

The fourth proportional to 63,307,128.64, 94,911,085.32 and 24,997,318.36 is: 37,476,389.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,307,128.64 : 94,911,085.32 = 24,997,318.36 : x
  2. Step 2: Convert to fraction form
    63,307,128.64/94,911,085.32 = 24,997,318.36/x
  3. Step 3: Cross multiply
    63,307,128.64x = 94,911,085.32 × 24,997,318.36
  4. Step 4: Simplify right side
    63,307,128.64x = 2,372,522,615,637,162
  5. Step 5: Solve for x
    x = 2,372,522,615,637,162/63,307,128.64
  6. Step 6: Final answer
    x = 37,476,389.57

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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.