Home / 4,136,991,852,603.40-6,205,487,778,905-4,136,991,852,603.40

Finding the Fourth Proportional to 4,136,991,852,603.40, 6,205,487,778,905 and 4,136,991,852,603.40

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Solution

The fourth proportional to 4,136,991,852,603.40, 6,205,487,778,905 and 4,136,991,852,603.40 is: 6,205,487,778,905

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,991,852,603.40 : 6,205,487,778,905 = 4,136,991,852,603.40 : x
  2. Step 2: Convert to fraction form
    4,136,991,852,603.40/6,205,487,778,905 = 4,136,991,852,603.40/x
  3. Step 3: Cross multiply
    4,136,991,852,603.40x = 6,205,487,778,905 × 4,136,991,852,603.40
  4. Step 4: Simplify right side
    4,136,991,852,603.40x = 25,672,052,382,759,951,555,100,672
  5. Step 5: Solve for x
    x = 25,672,052,382,759,951,555,100,672/4,136,991,852,603.40
  6. Step 6: Final answer
    x = 6,205,487,778,905

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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.