Home / 37,655,997.30-56,483,995.95-10,362,237.30

Finding the Fourth Proportional to 37,655,997.30, 56,483,995.95 and 10,362,237.30

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Solution

The fourth proportional to 37,655,997.30, 56,483,995.95 and 10,362,237.30 is: 15,543,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,655,997.30 : 56,483,995.95 = 10,362,237.30 : x
  2. Step 2: Convert to fraction form
    37,655,997.30/56,483,995.95 = 10,362,237.30/x
  3. Step 3: Cross multiply
    37,655,997.30x = 56,483,995.95 × 10,362,237.30
  4. Step 4: Simplify right side
    37,655,997.30x = 585,300,569,686,139
  5. Step 5: Solve for x
    x = 585,300,569,686,139/37,655,997.30
  6. Step 6: Final answer
    x = 15,543,355.95

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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.