Home / 101,087,355.04-151,631,476.78-32,000,497.98

Finding the Fourth Proportional to 101,087,355.04, 151,631,476.78 and 32,000,497.98

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Solution

The fourth proportional to 101,087,355.04, 151,631,476.78 and 32,000,497.98 is: 48,000,887.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,087,355.04 : 151,631,476.78 = 32,000,497.98 : x
  2. Step 2: Convert to fraction form
    101,087,355.04/151,631,476.78 = 32,000,497.98/x
  3. Step 3: Cross multiply
    101,087,355.04x = 151,631,476.78 × 32,000,497.98
  4. Step 4: Simplify right side
    101,087,355.04x = 4,852,282,766,402,807
  5. Step 5: Solve for x
    x = 4,852,282,766,402,807/101,087,355.04
  6. Step 6: Final answer
    x = 48,000,887.59

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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.