Home / 46,656,006.92-64,385,329.92-26,029,457.36

Finding the Fourth Proportional to 46,656,006.92, 64,385,329.92 and 26,029,457.36

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Solution

The fourth proportional to 46,656,006.92, 64,385,329.92 and 26,029,457.36 is: 35,920,673.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,006.92 : 64,385,329.92 = 26,029,457.36 : x
  2. Step 2: Convert to fraction form
    46,656,006.92/64,385,329.92 = 26,029,457.36/x
  3. Step 3: Cross multiply
    46,656,006.92x = 64,385,329.92 × 26,029,457.36
  4. Step 4: Simplify right side
    46,656,006.92x = 1,675,915,199,762,172.25
  5. Step 5: Solve for x
    x = 1,675,915,199,762,172.25/46,656,006.92
  6. Step 6: Final answer
    x = 35,920,673.68

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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.