Home / 797,472,435.60-1,196,208,653.40-797,472,435.60

Finding the Fourth Proportional to 797,472,435.60, 1,196,208,653.40 and 797,472,435.60

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Solution

The fourth proportional to 797,472,435.60, 1,196,208,653.40 and 797,472,435.60 is: 1,196,208,653.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,472,435.60 : 1,196,208,653.40 = 797,472,435.60 : x
  2. Step 2: Convert to fraction form
    797,472,435.60/1,196,208,653.40 = 797,472,435.60/x
  3. Step 3: Cross multiply
    797,472,435.60x = 1,196,208,653.40 × 797,472,435.60
  4. Step 4: Simplify right side
    797,472,435.60x = 953,943,428,312,694,272
  5. Step 5: Solve for x
    x = 953,943,428,312,694,272/797,472,435.60
  6. Step 6: Final answer
    x = 1,196,208,653.40

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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.