Home / 335,016,241,903.76-462,323,913,415.08-182,768,608,541.84

Finding the Fourth Proportional to 335,016,241,903.76, 462,323,913,415.08 and 182,768,608,541.84

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Solution

The fourth proportional to 335,016,241,903.76, 462,323,913,415.08 and 182,768,608,541.84 is: 252,221,497,890.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,016,241,903.76 : 462,323,913,415.08 = 182,768,608,541.84 : x
  2. Step 2: Convert to fraction form
    335,016,241,903.76/462,323,913,415.08 = 182,768,608,541.84/x
  3. Step 3: Cross multiply
    335,016,241,903.76x = 462,323,913,415.08 × 182,768,608,541.84
  4. Step 4: Simplify right side
    335,016,241,903.76x = 84,498,298,350,492,280,946,688
  5. Step 5: Solve for x
    x = 84,498,298,350,492,280,946,688/335,016,241,903.76
  6. Step 6: Final answer
    x = 252,221,497,890.14

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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.