Home / 73,471,655.79-110,223,427.32-22,352,346

Finding the Fourth Proportional to 73,471,655.79, 110,223,427.32 and 22,352,346

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Solution

The fourth proportional to 73,471,655.79, 110,223,427.32 and 22,352,346 is: 33,533,369.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,471,655.79 : 110,223,427.32 = 22,352,346 : x
  2. Step 2: Convert to fraction form
    73,471,655.79/110,223,427.32 = 22,352,346/x
  3. Step 3: Cross multiply
    73,471,655.79x = 110,223,427.32 × 22,352,346
  4. Step 4: Simplify right side
    73,471,655.79x = 2,463,752,184,762,492.50
  5. Step 5: Solve for x
    x = 2,463,752,184,762,492.50/73,471,655.79
  6. Step 6: Final answer
    x = 33,533,369.55

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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.