Home / 60,947,848.81-91,421,526.96-22,077,202.96

Finding the Fourth Proportional to 60,947,848.81, 91,421,526.96 and 22,077,202.96

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Solution

The fourth proportional to 60,947,848.81, 91,421,526.96 and 22,077,202.96 is: 33,115,715.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,947,848.81 : 91,421,526.96 = 22,077,202.96 : x
  2. Step 2: Convert to fraction form
    60,947,848.81/91,421,526.96 = 22,077,202.96/x
  3. Step 3: Cross multiply
    60,947,848.81x = 91,421,526.96 × 22,077,202.96
  4. Step 4: Simplify right side
    60,947,848.81x = 2,018,331,605,723,308.50
  5. Step 5: Solve for x
    x = 2,018,331,605,723,308.50/60,947,848.81
  6. Step 6: Final answer
    x = 33,115,715.24

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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.