Home / 8,620,425,127,416.60-11,896,260,861,953-4,916,829,033,054

Finding the Fourth Proportional to 8,620,425,127,416.60, 11,896,260,861,953 and 4,916,829,033,054

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Solution

The fourth proportional to 8,620,425,127,416.60, 11,896,260,861,953 and 4,916,829,033,054 is: 6,785,266,379,126.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,620,425,127,416.60 : 11,896,260,861,953 = 4,916,829,033,054 : x
  2. Step 2: Convert to fraction form
    8,620,425,127,416.60/11,896,260,861,953 = 4,916,829,033,054/x
  3. Step 3: Cross multiply
    8,620,425,127,416.60x = 11,896,260,861,953 × 4,916,829,033,054
  4. Step 4: Simplify right side
    8,620,425,127,416.60x = 58,491,880,790,834,510,615,805,952
  5. Step 5: Solve for x
    x = 58,491,880,790,834,510,615,805,952/8,620,425,127,416.60
  6. Step 6: Final answer
    x = 6,785,266,379,126.20

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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.