Home / 174,820,153.80-262,303,713.90-93,946,643.40

Finding the Fourth Proportional to 174,820,153.80, 262,303,713.90 and 93,946,643.40

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Solution

The fourth proportional to 174,820,153.80, 262,303,713.90 and 93,946,643.40 is: 140,959,454.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,820,153.80 : 262,303,713.90 = 93,946,643.40 : x
  2. Step 2: Convert to fraction form
    174,820,153.80/262,303,713.90 = 93,946,643.40/x
  3. Step 3: Cross multiply
    174,820,153.80x = 262,303,713.90 × 93,946,643.40
  4. Step 4: Simplify right side
    174,820,153.80x = 24,642,553,472,258,924
  5. Step 5: Solve for x
    x = 24,642,553,472,258,924/174,820,153.80
  6. Step 6: Final answer
    x = 140,959,454.25

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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.