Home / 85,923,574.98-118,577,047.68-46,767,888.24

Finding the Fourth Proportional to 85,923,574.98, 118,577,047.68 and 46,767,888.24

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Solution

The fourth proportional to 85,923,574.98, 118,577,047.68 and 46,767,888.24 is: 64,541,054.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,923,574.98 : 118,577,047.68 = 46,767,888.24 : x
  2. Step 2: Convert to fraction form
    85,923,574.98/118,577,047.68 = 46,767,888.24/x
  3. Step 3: Cross multiply
    85,923,574.98x = 118,577,047.68 × 46,767,888.24
  4. Step 4: Simplify right side
    85,923,574.98x = 5,545,598,113,727,392
  5. Step 5: Solve for x
    x = 5,545,598,113,727,392/85,923,574.98
  6. Step 6: Final answer
    x = 64,541,054.25

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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.