Home / 184,509,641.64-254,610,518.22-101,996,931

Finding the Fourth Proportional to 184,509,641.64, 254,610,518.22 and 101,996,931

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Solution

The fourth proportional to 184,509,641.64, 254,610,518.22 and 101,996,931 is: 140,748,695.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,509,641.64 : 254,610,518.22 = 101,996,931 : x
  2. Step 2: Convert to fraction form
    184,509,641.64/254,610,518.22 = 101,996,931/x
  3. Step 3: Cross multiply
    184,509,641.64x = 254,610,518.22 × 101,996,931
  4. Step 4: Simplify right side
    184,509,641.64x = 25,969,491,458,759,584
  5. Step 5: Solve for x
    x = 25,969,491,458,759,584/184,509,641.64
  6. Step 6: Final answer
    x = 140,748,695.99

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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.