Home / 108,837,263.04-163,254,881.22-44,125,686.30

Finding the Fourth Proportional to 108,837,263.04, 163,254,881.22 and 44,125,686.30

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Solution

The fourth proportional to 108,837,263.04, 163,254,881.22 and 44,125,686.30 is: 66,188,118.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,837,263.04 : 163,254,881.22 = 44,125,686.30 : x
  2. Step 2: Convert to fraction form
    108,837,263.04/163,254,881.22 = 44,125,686.30/x
  3. Step 3: Cross multiply
    108,837,263.04x = 163,254,881.22 × 44,125,686.30
  4. Step 4: Simplify right side
    108,837,263.04x = 7,203,733,675,657,481
  5. Step 5: Solve for x
    x = 7,203,733,675,657,481/108,837,263.04
  6. Step 6: Final answer
    x = 66,188,118.61

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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.