Home / 2,532,669,765.84-3,495,084,608.03-1,403,712,416.39

Finding the Fourth Proportional to 2,532,669,765.84, 3,495,084,608.03 and 1,403,712,416.39

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Solution

The fourth proportional to 2,532,669,765.84, 3,495,084,608.03 and 1,403,712,416.39 is: 1,937,123,318.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,669,765.84 : 3,495,084,608.03 = 1,403,712,416.39 : x
  2. Step 2: Convert to fraction form
    2,532,669,765.84/3,495,084,608.03 = 1,403,712,416.39/x
  3. Step 3: Cross multiply
    2,532,669,765.84x = 3,495,084,608.03 × 1,403,712,416.39
  4. Step 4: Simplify right side
    2,532,669,765.84x = 4,906,093,660,600,793,088
  5. Step 5: Solve for x
    x = 4,906,093,660,600,793,088/2,532,669,765.84
  6. Step 6: Final answer
    x = 1,937,123,318.16

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1.5x scale

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.