Home / 182,692,303.07-252,120,335.59-103,319,233.92

Finding the Fourth Proportional to 182,692,303.07, 252,120,335.59 and 103,319,233.92

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Solution

The fourth proportional to 182,692,303.07, 252,120,335.59 and 103,319,233.92 is: 142,583,346.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,692,303.07 : 252,120,335.59 = 103,319,233.92 : x
  2. Step 2: Convert to fraction form
    182,692,303.07/252,120,335.59 = 103,319,233.92/x
  3. Step 3: Cross multiply
    182,692,303.07x = 252,120,335.59 × 103,319,233.92
  4. Step 4: Simplify right side
    182,692,303.07x = 26,048,879,929,184,116
  5. Step 5: Solve for x
    x = 26,048,879,929,184,116/182,692,303.07
  6. Step 6: Final answer
    x = 142,583,346.38

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1.5x scale

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.