Home / 60,636,068,235.45-83,672,158,665.63-33,538,759,345.92

Finding the Fourth Proportional to 60,636,068,235.45, 83,672,158,665.63 and 33,538,759,345.92

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Solution

The fourth proportional to 60,636,068,235.45, 83,672,158,665.63 and 33,538,759,345.92 is: 46,280,381,876.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,636,068,235.45 : 83,672,158,665.63 = 33,538,759,345.92 : x
  2. Step 2: Convert to fraction form
    60,636,068,235.45/83,672,158,665.63 = 33,538,759,345.92/x
  3. Step 3: Cross multiply
    60,636,068,235.45x = 83,672,158,665.63 × 33,538,759,345.92
  4. Step 4: Simplify right side
    60,636,068,235.45x = 2,806,260,393,440,199,049,216
  5. Step 5: Solve for x
    x = 2,806,260,393,440,199,049,216/60,636,068,235.45
  6. Step 6: Final answer
    x = 46,280,381,876.73

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Double scale
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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.