Home / 63,514,199.94-87,617,279.01-41,500,569.06

Finding the Fourth Proportional to 63,514,199.94, 87,617,279.01 and 41,500,569.06

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Solution

The fourth proportional to 63,514,199.94, 87,617,279.01 and 41,500,569.06 is: 57,249,669.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,514,199.94 : 87,617,279.01 = 41,500,569.06 : x
  2. Step 2: Convert to fraction form
    63,514,199.94/87,617,279.01 = 41,500,569.06/x
  3. Step 3: Cross multiply
    63,514,199.94x = 87,617,279.01 × 41,500,569.06
  4. Step 4: Simplify right side
    63,514,199.94x = 3,636,166,938,403,794
  5. Step 5: Solve for x
    x = 3,636,166,938,403,794/63,514,199.94
  6. Step 6: Final answer
    x = 57,249,669.24

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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.