Home / 42,876,999,366.60-59,169,932,586.42-23,586,044,972.40

Finding the Fourth Proportional to 42,876,999,366.60, 59,169,932,586.42 and 23,586,044,972.40

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Solution

The fourth proportional to 42,876,999,366.60, 59,169,932,586.42 and 23,586,044,972.40 is: 32,548,562,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,876,999,366.60 : 59,169,932,586.42 = 23,586,044,972.40 : x
  2. Step 2: Convert to fraction form
    42,876,999,366.60/59,169,932,586.42 = 23,586,044,972.40/x
  3. Step 3: Cross multiply
    42,876,999,366.60x = 59,169,932,586.42 × 23,586,044,972.40
  4. Step 4: Simplify right side
    42,876,999,366.60x = 1,395,584,690,997,178,400,768
  5. Step 5: Solve for x
    x = 1,395,584,690,997,178,400,768/42,876,999,366.60
  6. Step 6: Final answer
    x = 32,548,562,437.05

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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.