Home / 37,977,323.04-56,871,506.16-26,564,332.32

Finding the Fourth Proportional to 37,977,323.04, 56,871,506.16 and 26,564,332.32

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Solution

The fourth proportional to 37,977,323.04, 56,871,506.16 and 26,564,332.32 is: 39,780,412.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,977,323.04 : 56,871,506.16 = 26,564,332.32 : x
  2. Step 2: Convert to fraction form
    37,977,323.04/56,871,506.16 = 26,564,332.32/x
  3. Step 3: Cross multiply
    37,977,323.04x = 56,871,506.16 × 26,564,332.32
  4. Step 4: Simplify right side
    37,977,323.04x = 1,510,753,589,173,167
  5. Step 5: Solve for x
    x = 1,510,753,589,173,167/37,977,323.04
  6. Step 6: Final answer
    x = 39,780,412.84

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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.