Home / 58,762,346.58-81,066,884.06-36,697,539.56

Finding the Fourth Proportional to 58,762,346.58, 81,066,884.06 and 36,697,539.56

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Solution

The fourth proportional to 58,762,346.58, 81,066,884.06 and 36,697,539.56 is: 50,626,895.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,762,346.58 : 81,066,884.06 = 36,697,539.56 : x
  2. Step 2: Convert to fraction form
    58,762,346.58/81,066,884.06 = 36,697,539.56/x
  3. Step 3: Cross multiply
    58,762,346.58x = 81,066,884.06 × 36,697,539.56
  4. Step 4: Simplify right side
    58,762,346.58x = 2,974,955,184,484,193
  5. Step 5: Solve for x
    x = 2,974,955,184,484,193/58,762,346.58
  6. Step 6: Final answer
    x = 50,626,895.58

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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.