Home / 214,041,587.61-295,372,366.52-125,941,291.23

Finding the Fourth Proportional to 214,041,587.61, 295,372,366.52 and 125,941,291.23

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Solution

The fourth proportional to 214,041,587.61, 295,372,366.52 and 125,941,291.23 is: 173,796,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,041,587.61 : 295,372,366.52 = 125,941,291.23 : x
  2. Step 2: Convert to fraction form
    214,041,587.61/295,372,366.52 = 125,941,291.23/x
  3. Step 3: Cross multiply
    214,041,587.61x = 295,372,366.52 × 125,941,291.23
  4. Step 4: Simplify right side
    214,041,587.61x = 37,199,577,232,559,912
  5. Step 5: Solve for x
    x = 37,199,577,232,559,912/214,041,587.61
  6. Step 6: Final answer
    x = 173,796,025.57

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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.