Home / 37,501,291.78-56,533,017.29-35,001,443.01

Finding the Fourth Proportional to 37,501,291.78, 56,533,017.29 and 35,001,443.01

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Solution

The fourth proportional to 37,501,291.78, 56,533,017.29 and 35,001,443.01 is: 52,764,507.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,501,291.78 : 56,533,017.29 = 35,001,443.01 : x
  2. Step 2: Convert to fraction form
    37,501,291.78/56,533,017.29 = 35,001,443.01/x
  3. Step 3: Cross multiply
    37,501,291.78x = 56,533,017.29 × 35,001,443.01
  4. Step 4: Simplify right side
    37,501,291.78x = 1,978,737,182,896,271.25
  5. Step 5: Solve for x
    x = 1,978,737,182,896,271.25/37,501,291.78
  6. Step 6: Final answer
    x = 52,764,507.28

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.