Home / 60,636,068,262.48-83,672,158,702.92-33,538,759,372.92

Finding the Fourth Proportional to 60,636,068,262.48, 83,672,158,702.92 and 33,538,759,372.92

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Solution

The fourth proportional to 60,636,068,262.48, 83,672,158,702.92 and 33,538,759,372.92 is: 46,280,381,913.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,636,068,262.48 : 83,672,158,702.92 = 33,538,759,372.92 : x
  2. Step 2: Convert to fraction form
    60,636,068,262.48/83,672,158,702.92 = 33,538,759,372.92/x
  3. Step 3: Cross multiply
    60,636,068,262.48x = 83,672,158,702.92 × 33,538,759,372.92
  4. Step 4: Simplify right side
    60,636,068,262.48x = 2,806,260,396,950,007,840,768
  5. Step 5: Solve for x
    x = 2,806,260,396,950,007,840,768/60,636,068,262.48
  6. Step 6: Final answer
    x = 46,280,381,913.98

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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.