Home / 25,831,102,335.60-38,746,653,503.40-6,201,797,559.60

Finding the Fourth Proportional to 25,831,102,335.60, 38,746,653,503.40 and 6,201,797,559.60

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Solution

The fourth proportional to 25,831,102,335.60, 38,746,653,503.40 and 6,201,797,559.60 is: 9,302,696,339.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,831,102,335.60 : 38,746,653,503.40 = 6,201,797,559.60 : x
  2. Step 2: Convert to fraction form
    25,831,102,335.60/38,746,653,503.40 = 6,201,797,559.60/x
  3. Step 3: Cross multiply
    25,831,102,335.60x = 38,746,653,503.40 × 6,201,797,559.60
  4. Step 4: Simplify right side
    25,831,102,335.60x = 240,298,901,140,052,934,656
  5. Step 5: Solve for x
    x = 240,298,901,140,052,934,656/25,831,102,335.60
  6. Step 6: Final answer
    x = 9,302,696,339.40

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Double scale
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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.