Home / 37,775,939.48-56,657,570.14-10,485,004.76

Finding the Fourth Proportional to 37,775,939.48, 56,657,570.14 and 10,485,004.76

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Solution

The fourth proportional to 37,775,939.48, 56,657,570.14 and 10,485,004.76 is: 15,725,747.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,775,939.48 : 56,657,570.14 = 10,485,004.76 : x
  2. Step 2: Convert to fraction form
    37,775,939.48/56,657,570.14 = 10,485,004.76/x
  3. Step 3: Cross multiply
    37,775,939.48x = 56,657,570.14 × 10,485,004.76
  4. Step 4: Simplify right side
    37,775,939.48x = 594,054,892,607,933.88
  5. Step 5: Solve for x
    x = 594,054,892,607,933.88/37,775,939.48
  6. Step 6: Final answer
    x = 15,725,747.68

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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.