Home / 8,152,512,641,358-11,250,706,163,740-4,448,967,592,788.70

Finding the Fourth Proportional to 8,152,512,641,358, 11,250,706,163,740 and 4,448,967,592,788.70

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Solution

The fourth proportional to 8,152,512,641,358, 11,250,706,163,740 and 4,448,967,592,788.70 is: 6,139,705,550,966.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,152,512,641,358 : 11,250,706,163,740 = 4,448,967,592,788.70 : x
  2. Step 2: Convert to fraction form
    8,152,512,641,358/11,250,706,163,740 = 4,448,967,592,788.70/x
  3. Step 3: Cross multiply
    8,152,512,641,358x = 11,250,706,163,740 × 4,448,967,592,788.70
  4. Step 4: Simplify right side
    8,152,512,641,358x = 50,054,027,118,467,339,639,586,816
  5. Step 5: Solve for x
    x = 50,054,027,118,467,339,639,586,816/8,152,512,641,358
  6. Step 6: Final answer
    x = 6,139,705,550,966.14

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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.