Home / 5,570,392,080,955.80-8,359,404,836,695.20-1,944,143,312,693.50

Finding the Fourth Proportional to 5,570,392,080,955.80, 8,359,404,836,695.20 and 1,944,143,312,693.50

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Solution

The fourth proportional to 5,570,392,080,955.80, 8,359,404,836,695.20 and 1,944,143,312,693.50 is: 2,917,547,055,066.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,570,392,080,955.80 : 8,359,404,836,695.20 = 1,944,143,312,693.50 : x
  2. Step 2: Convert to fraction form
    5,570,392,080,955.80/8,359,404,836,695.20 = 1,944,143,312,693.50/x
  3. Step 3: Cross multiply
    5,570,392,080,955.80x = 8,359,404,836,695.20 × 1,944,143,312,693.50
  4. Step 4: Simplify right side
    5,570,392,080,955.80x = 16,251,881,011,358,672,810,409,984
  5. Step 5: Solve for x
    x = 16,251,881,011,358,672,810,409,984/5,570,392,080,955.80
  6. Step 6: Final answer
    x = 2,917,547,055,066.56

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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.