Home / 13,284,888,717,059-19,925,319,632,059-3,615,645,488,306.20

Finding the Fourth Proportional to 13,284,888,717,059, 19,925,319,632,059 and 3,615,645,488,306.20

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Solution

The fourth proportional to 13,284,888,717,059, 19,925,319,632,059 and 3,615,645,488,306.20 is: 5,422,920,249,095.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,284,888,717,059 : 19,925,319,632,059 = 3,615,645,488,306.20 : x
  2. Step 2: Convert to fraction form
    13,284,888,717,059/19,925,319,632,059 = 3,615,645,488,306.20/x
  3. Step 3: Cross multiply
    13,284,888,717,059x = 19,925,319,632,059 × 3,615,645,488,306.20
  4. Step 4: Simplify right side
    13,284,888,717,059x = 72,042,892,030,713,083,254,013,952
  5. Step 5: Solve for x
    x = 72,042,892,030,713,083,254,013,952/13,284,888,717,059
  6. Step 6: Final answer
    x = 5,422,920,249,095.01

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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.