Home / 101,087,356.04-151,631,478.28-32,000,498.98

Finding the Fourth Proportional to 101,087,356.04, 151,631,478.28 and 32,000,498.98

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Solution

The fourth proportional to 101,087,356.04, 151,631,478.28 and 32,000,498.98 is: 48,000,889.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,087,356.04 : 151,631,478.28 = 32,000,498.98 : x
  2. Step 2: Convert to fraction form
    101,087,356.04/151,631,478.28 = 32,000,498.98/x
  3. Step 3: Cross multiply
    101,087,356.04x = 151,631,478.28 × 32,000,498.98
  4. Step 4: Simplify right side
    101,087,356.04x = 4,852,282,966,035,032
  5. Step 5: Solve for x
    x = 4,852,282,966,035,032/101,087,356.04
  6. Step 6: Final answer
    x = 48,000,889.09

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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.