Home / 46,360,160.64-63,973,820.16-25,731,983.52

Finding the Fourth Proportional to 46,360,160.64, 63,973,820.16 and 25,731,983.52

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Solution

The fourth proportional to 46,360,160.64, 63,973,820.16 and 25,731,983.52 is: 35,508,360.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360,160.64 : 63,973,820.16 = 25,731,983.52 : x
  2. Step 2: Convert to fraction form
    46,360,160.64/63,973,820.16 = 25,731,983.52/x
  3. Step 3: Cross multiply
    46,360,160.64x = 63,973,820.16 × 25,731,983.52
  4. Step 4: Simplify right side
    46,360,160.64x = 1,646,173,286,068,563.75
  5. Step 5: Solve for x
    x = 1,646,173,286,068,563.75/46,360,160.64
  6. Step 6: Final answer
    x = 35,508,360.27

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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.