Home / 51,210,004.08-70,676,261.52-33,583,729.94

Finding the Fourth Proportional to 51,210,004.08, 70,676,261.52 and 33,583,729.94

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Solution

The fourth proportional to 51,210,004.08, 70,676,261.52 and 33,583,729.94 is: 46,349,781.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,210,004.08 : 70,676,261.52 = 33,583,729.94 : x
  2. Step 2: Convert to fraction form
    51,210,004.08/70,676,261.52 = 33,583,729.94/x
  3. Step 3: Cross multiply
    51,210,004.08x = 70,676,261.52 × 33,583,729.94
  4. Step 4: Simplify right side
    51,210,004.08x = 2,373,572,480,056,493.50
  5. Step 5: Solve for x
    x = 2,373,572,480,056,493.50/51,210,004.08
  6. Step 6: Final answer
    x = 46,349,781.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.