Home / 69,852,751,366,520-96,390,327,828,304-38,636,651,522,607

Finding the Fourth Proportional to 69,852,751,366,520, 96,390,327,828,304 and 38,636,651,522,607

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Solution

The fourth proportional to 69,852,751,366,520, 96,390,327,828,304 and 38,636,651,522,607 is: 53,315,000,964,114

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,852,751,366,520 : 96,390,327,828,304 = 38,636,651,522,607 : x
  2. Step 2: Convert to fraction form
    69,852,751,366,520/96,390,327,828,304 = 38,636,651,522,607/x
  3. Step 3: Cross multiply
    69,852,751,366,520x = 96,390,327,828,304 × 38,636,651,522,607
  4. Step 4: Simplify right side
    69,852,751,366,520x = 3,724,199,506,452,029,386,627,481,600
  5. Step 5: Solve for x
    x = 3,724,199,506,452,029,386,627,481,600/69,852,751,366,520
  6. Step 6: Final answer
    x = 53,315,000,964,114

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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.