Home / 70,830,796.74-106,236,103.23-22,307,388

Finding the Fourth Proportional to 70,830,796.74, 106,236,103.23 and 22,307,388

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Solution

The fourth proportional to 70,830,796.74, 106,236,103.23 and 22,307,388 is: 33,457,903.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,830,796.74 : 106,236,103.23 = 22,307,388 : x
  2. Step 2: Convert to fraction form
    70,830,796.74/106,236,103.23 = 22,307,388/x
  3. Step 3: Cross multiply
    70,830,796.74x = 106,236,103.23 × 22,307,388
  4. Step 4: Simplify right side
    70,830,796.74x = 2,369,849,974,359,663.50
  5. Step 5: Solve for x
    x = 2,369,849,974,359,663.50/70,830,796.74
  6. Step 6: Final answer
    x = 33,457,903.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.