Home / 55,648,539,350.40-83,472,809,025.60-55,648,539,350.40

Finding the Fourth Proportional to 55,648,539,350.40, 83,472,809,025.60 and 55,648,539,350.40

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Solution

The fourth proportional to 55,648,539,350.40, 83,472,809,025.60 and 55,648,539,350.40 is: 83,472,809,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,648,539,350.40 : 83,472,809,025.60 = 55,648,539,350.40 : x
  2. Step 2: Convert to fraction form
    55,648,539,350.40/83,472,809,025.60 = 55,648,539,350.40/x
  3. Step 3: Cross multiply
    55,648,539,350.40x = 83,472,809,025.60 × 55,648,539,350.40
  4. Step 4: Simplify right side
    55,648,539,350.40x = 4,645,139,897,749,526,282,240
  5. Step 5: Solve for x
    x = 4,645,139,897,749,526,282,240/55,648,539,350.40
  6. Step 6: Final answer
    x = 83,472,809,025.60

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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.