Home / 46,349,177.68-63,957,638.68-27,507,510.64

Finding the Fourth Proportional to 46,349,177.68, 63,957,638.68 and 27,507,510.64

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Solution

The fourth proportional to 46,349,177.68, 63,957,638.68 and 27,507,510.64 is: 37,957,856.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,349,177.68 : 63,957,638.68 = 27,507,510.64 : x
  2. Step 2: Convert to fraction form
    46,349,177.68/63,957,638.68 = 27,507,510.64/x
  3. Step 3: Cross multiply
    46,349,177.68x = 63,957,638.68 × 27,507,510.64
  4. Step 4: Simplify right side
    46,349,177.68x = 1,759,315,426,499,375.50
  5. Step 5: Solve for x
    x = 1,759,315,426,499,375.50/46,349,177.68
  6. Step 6: Final answer
    x = 37,957,856.31

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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.