Home / 44,366,725.51-66,549,999.03-41,666,870.78

Finding the Fourth Proportional to 44,366,725.51, 66,549,999.03 and 41,666,870.78

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Solution

The fourth proportional to 44,366,725.51, 66,549,999.03 and 41,666,870.78 is: 62,500,222.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,366,725.51 : 66,549,999.03 = 41,666,870.78 : x
  2. Step 2: Convert to fraction form
    44,366,725.51/66,549,999.03 = 41,666,870.78/x
  3. Step 3: Cross multiply
    44,366,725.51x = 66,549,999.03 × 41,666,870.78
  4. Step 4: Simplify right side
    44,366,725.51x = 2,772,930,209,669,509.50
  5. Step 5: Solve for x
    x = 2,772,930,209,669,509.50/44,366,725.51
  6. Step 6: Final answer
    x = 62,500,222.35

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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.