Home / 25,600,903,675.83-38,593,239,541.58-23,894,340,336.63

Finding the Fourth Proportional to 25,600,903,675.83, 38,593,239,541.58 and 23,894,340,336.63

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Solution

The fourth proportional to 25,600,903,675.83, 38,593,239,541.58 and 23,894,340,336.63 is: 36,020,603,490.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,600,903,675.83 : 38,593,239,541.58 = 23,894,340,336.63 : x
  2. Step 2: Convert to fraction form
    25,600,903,675.83/38,593,239,541.58 = 23,894,340,336.63/x
  3. Step 3: Cross multiply
    25,600,903,675.83x = 38,593,239,541.58 × 23,894,340,336.63
  4. Step 4: Simplify right side
    25,600,903,675.83x = 922,160,000,299,646,713,856
  5. Step 5: Solve for x
    x = 922,160,000,299,646,713,856/25,600,903,675.83
  6. Step 6: Final answer
    x = 36,020,603,490.27

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.