Home / 46,837,772.64-64,642,890.51-26,987,737.71

Finding the Fourth Proportional to 46,837,772.64, 64,642,890.51 and 26,987,737.71

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Solution

The fourth proportional to 46,837,772.64, 64,642,890.51 and 26,987,737.71 is: 37,246,975.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,837,772.64 : 64,642,890.51 = 26,987,737.71 : x
  2. Step 2: Convert to fraction form
    46,837,772.64/64,642,890.51 = 26,987,737.71/x
  3. Step 3: Cross multiply
    46,837,772.64x = 64,642,890.51 × 26,987,737.71
  4. Step 4: Simplify right side
    46,837,772.64x = 1,744,565,373,900,128.25
  5. Step 5: Solve for x
    x = 1,744,565,373,900,128.25/46,837,772.64
  6. Step 6: Final answer
    x = 37,246,975.58

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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.