Home / 7,540,636,032,005.90-11,310,954,048,009-7,540,636,032,005.90

Finding the Fourth Proportional to 7,540,636,032,005.90, 11,310,954,048,009 and 7,540,636,032,005.90

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Solution

The fourth proportional to 7,540,636,032,005.90, 11,310,954,048,009 and 7,540,636,032,005.90 is: 11,310,954,048,009.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,540,636,032,005.90 : 11,310,954,048,009 = 7,540,636,032,005.90 : x
  2. Step 2: Convert to fraction form
    7,540,636,032,005.90/11,310,954,048,009 = 7,540,636,032,005.90/x
  3. Step 3: Cross multiply
    7,540,636,032,005.90x = 11,310,954,048,009 × 7,540,636,032,005.90
  4. Step 4: Simplify right side
    7,540,636,032,005.90x = 85,291,787,650,779,654,721,110,016
  5. Step 5: Solve for x
    x = 85,291,787,650,779,654,721,110,016/7,540,636,032,005.90
  6. Step 6: Final answer
    x = 11,310,954,048,009.00

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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.