Home / 10,803,592,630.83-14,910,517,312.83-6,224,980,136.70

Finding the Fourth Proportional to 10,803,592,630.83, 14,910,517,312.83 and 6,224,980,136.70

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Solution

The fourth proportional to 10,803,592,630.83, 14,910,517,312.83 and 6,224,980,136.70 is: 8,591,371,155.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,803,592,630.83 : 14,910,517,312.83 = 6,224,980,136.70 : x
  2. Step 2: Convert to fraction form
    10,803,592,630.83/14,910,517,312.83 = 6,224,980,136.70/x
  3. Step 3: Cross multiply
    10,803,592,630.83x = 14,910,517,312.83 × 6,224,980,136.70
  4. Step 4: Simplify right side
    10,803,592,630.83x = 92,817,674,100,288,208,896
  5. Step 5: Solve for x
    x = 92,817,674,100,288,208,896/10,803,592,630.83
  6. Step 6: Final answer
    x = 8,591,371,155.13

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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.