Home / 7,066,549,110.80-10,599,823,666.20-2,413,676,867.60

Finding the Fourth Proportional to 7,066,549,110.80, 10,599,823,666.20 and 2,413,676,867.60

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Solution

The fourth proportional to 7,066,549,110.80, 10,599,823,666.20 and 2,413,676,867.60 is: 3,620,515,301.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066,549,110.80 : 10,599,823,666.20 = 2,413,676,867.60 : x
  2. Step 2: Convert to fraction form
    7,066,549,110.80/10,599,823,666.20 = 2,413,676,867.60/x
  3. Step 3: Cross multiply
    7,066,549,110.80x = 10,599,823,666.20 × 2,413,676,867.60
  4. Step 4: Simplify right side
    7,066,549,110.80x = 25,584,549,183,745,966,080
  5. Step 5: Solve for x
    x = 25,584,549,183,745,966,080/7,066,549,110.80
  6. Step 6: Final answer
    x = 3,620,515,301.40

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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.