Home / 182,034,009.60-273,051,014.40-60,865,461.60

Finding the Fourth Proportional to 182,034,009.60, 273,051,014.40 and 60,865,461.60

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Solution

The fourth proportional to 182,034,009.60, 273,051,014.40 and 60,865,461.60 is: 91,298,192.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,034,009.60 : 273,051,014.40 = 60,865,461.60 : x
  2. Step 2: Convert to fraction form
    182,034,009.60/273,051,014.40 = 60,865,461.60/x
  3. Step 3: Cross multiply
    182,034,009.60x = 273,051,014.40 × 60,865,461.60
  4. Step 4: Simplify right side
    182,034,009.60x = 16,619,376,031,804,246
  5. Step 5: Solve for x
    x = 16,619,376,031,804,246/182,034,009.60
  6. Step 6: Final answer
    x = 91,298,192.40

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1.5x scale

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.