Home / 292,364,781,677.52-403,595,599,413.96-184,136,935,402.96

Finding the Fourth Proportional to 292,364,781,677.52, 403,595,599,413.96 and 184,136,935,402.96

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Solution

The fourth proportional to 292,364,781,677.52, 403,595,599,413.96 and 184,136,935,402.96 is: 254,192,233,386.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    292,364,781,677.52 : 403,595,599,413.96 = 184,136,935,402.96 : x
  2. Step 2: Convert to fraction form
    292,364,781,677.52/403,595,599,413.96 = 184,136,935,402.96/x
  3. Step 3: Cross multiply
    292,364,781,677.52x = 403,595,599,413.96 × 184,136,935,402.96
  4. Step 4: Simplify right side
    292,364,781,677.52x = 74,316,856,818,207,276,662,784
  5. Step 5: Solve for x
    x = 74,316,856,818,207,276,662,784/292,364,781,677.52
  6. Step 6: Final answer
    x = 254,192,233,386.64

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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.