Home / 184,144,205,572.02-254,116,321,337.97-102,855,185,234.10

Finding the Fourth Proportional to 184,144,205,572.02, 254,116,321,337.97 and 102,855,185,234.10

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Solution

The fourth proportional to 184,144,205,572.02, 254,116,321,337.97 and 102,855,185,234.10 is: 141,938,657,374.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,144,205,572.02 : 254,116,321,337.97 = 102,855,185,234.10 : x
  2. Step 2: Convert to fraction form
    184,144,205,572.02/254,116,321,337.97 = 102,855,185,234.10/x
  3. Step 3: Cross multiply
    184,144,205,572.02x = 254,116,321,337.97 × 102,855,185,234.10
  4. Step 4: Simplify right side
    184,144,205,572.02x = 26,137,181,302,224,985,260,032
  5. Step 5: Solve for x
    x = 26,137,181,302,224,985,260,032/184,144,205,572.02
  6. Step 6: Final answer
    x = 141,938,657,374.71

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1.5x scale

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.