Home / 48,056,654,545.80-66,318,326,125.02-26,648,404,167.48

Finding the Fourth Proportional to 48,056,654,545.80, 66,318,326,125.02 and 26,648,404,167.48

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Solution

The fourth proportional to 48,056,654,545.80, 66,318,326,125.02 and 26,648,404,167.48 is: 36,774,876,965.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,056,654,545.80 : 66,318,326,125.02 = 26,648,404,167.48 : x
  2. Step 2: Convert to fraction form
    48,056,654,545.80/66,318,326,125.02 = 26,648,404,167.48/x
  3. Step 3: Cross multiply
    48,056,654,545.80x = 66,318,326,125.02 × 26,648,404,167.48
  4. Step 4: Simplify right side
    48,056,654,545.80x = 1,767,277,558,290,280,611,840
  5. Step 5: Solve for x
    x = 1,767,277,558,290,280,611,840/48,056,654,545.80
  6. Step 6: Final answer
    x = 36,774,876,965.39

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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.