Home / 56,655,491.22-78,184,581.63-32,209,205.22

Finding the Fourth Proportional to 56,655,491.22, 78,184,581.63 and 32,209,205.22

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Solution

The fourth proportional to 56,655,491.22, 78,184,581.63 and 32,209,205.22 is: 44,448,705.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,655,491.22 : 78,184,581.63 = 32,209,205.22 : x
  2. Step 2: Convert to fraction form
    56,655,491.22/78,184,581.63 = 32,209,205.22/x
  3. Step 3: Cross multiply
    56,655,491.22x = 78,184,581.63 × 32,209,205.22
  4. Step 4: Simplify right side
    56,655,491.22x = 2,518,263,234,760,512
  5. Step 5: Solve for x
    x = 2,518,263,234,760,512/56,655,491.22
  6. Step 6: Final answer
    x = 44,448,705.33

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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.