Home / 46,020,448.35-63,500,821.16-26,172,117.63

Finding the Fourth Proportional to 46,020,448.35, 63,500,821.16 and 26,172,117.63

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Solution

The fourth proportional to 46,020,448.35, 63,500,821.16 and 26,172,117.63 is: 36,113,315.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,020,448.35 : 63,500,821.16 = 26,172,117.63 : x
  2. Step 2: Convert to fraction form
    46,020,448.35/63,500,821.16 = 26,172,117.63/x
  3. Step 3: Cross multiply
    46,020,448.35x = 63,500,821.16 × 26,172,117.63
  4. Step 4: Simplify right side
    46,020,448.35x = 1,661,950,960,870,252.50
  5. Step 5: Solve for x
    x = 1,661,950,960,870,252.50/46,020,448.35
  6. Step 6: Final answer
    x = 36,113,315.29

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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.