Home / 35,180,599,216.06-48,549,258,201.78-19,123,280,293.24

Finding the Fourth Proportional to 35,180,599,216.06, 48,549,258,201.78 and 19,123,280,293.24

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Solution

The fourth proportional to 35,180,599,216.06, 48,549,258,201.78 and 19,123,280,293.24 is: 26,390,143,809.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,180,599,216.06 : 48,549,258,201.78 = 19,123,280,293.24 : x
  2. Step 2: Convert to fraction form
    35,180,599,216.06/48,549,258,201.78 = 19,123,280,293.24/x
  3. Step 3: Cross multiply
    35,180,599,216.06x = 48,549,258,201.78 × 19,123,280,293.24
  4. Step 4: Simplify right side
    35,180,599,216.06x = 928,421,072,621,520,027,648
  5. Step 5: Solve for x
    x = 928,421,072,621,520,027,648/35,180,599,216.06
  6. Step 6: Final answer
    x = 26,390,143,809.65

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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.