Home / 58,762,346.96-81,066,884.58-36,697,539.93

Finding the Fourth Proportional to 58,762,346.96, 81,066,884.58 and 36,697,539.93

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Solution

The fourth proportional to 58,762,346.96, 81,066,884.58 and 36,697,539.93 is: 50,626,896.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,762,346.96 : 81,066,884.58 = 36,697,539.93 : x
  2. Step 2: Convert to fraction form
    58,762,346.96/81,066,884.58 = 36,697,539.93/x
  3. Step 3: Cross multiply
    58,762,346.96x = 81,066,884.58 × 36,697,539.93
  4. Step 4: Simplify right side
    58,762,346.96x = 2,974,955,233,875,251
  5. Step 5: Solve for x
    x = 2,974,955,233,875,251/58,762,346.96
  6. Step 6: Final answer
    x = 50,626,896.10

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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.