Home / 47,730,068.10-65,839,360.41-33,775,725.06

Finding the Fourth Proportional to 47,730,068.10, 65,839,360.41 and 33,775,725.06

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Solution

The fourth proportional to 47,730,068.10, 65,839,360.41 and 33,775,725.06 is: 46,590,592.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,730,068.10 : 65,839,360.41 = 33,775,725.06 : x
  2. Step 2: Convert to fraction form
    47,730,068.10/65,839,360.41 = 33,775,725.06/x
  3. Step 3: Cross multiply
    47,730,068.10x = 65,839,360.41 × 33,775,725.06
  4. Step 4: Simplify right side
    47,730,068.10x = 2,223,772,135,334,409
  5. Step 5: Solve for x
    x = 2,223,772,135,334,409/47,730,068.10
  6. Step 6: Final answer
    x = 46,590,592.13

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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.