Home / 10,604,426,099.76-15,908,273,579.76-3,615,602,616

Finding the Fourth Proportional to 10,604,426,099.76, 15,908,273,579.76 and 3,615,602,616

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Solution

The fourth proportional to 10,604,426,099.76, 15,908,273,579.76 and 3,615,602,616 is: 5,423,961,186.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604,426,099.76 : 15,908,273,579.76 = 3,615,602,616 : x
  2. Step 2: Convert to fraction form
    10,604,426,099.76/15,908,273,579.76 = 3,615,602,616/x
  3. Step 3: Cross multiply
    10,604,426,099.76x = 15,908,273,579.76 × 3,615,602,616
  4. Step 4: Simplify right side
    10,604,426,099.76x = 57,517,995,571,023,937,536
  5. Step 5: Solve for x
    x = 57,517,995,571,023,937,536/10,604,426,099.76
  6. Step 6: Final answer
    x = 5,423,961,186.58

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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.