Home / 93,114,018,081.45-139,671,027,122.17-93,114,018,081.45

Finding the Fourth Proportional to 93,114,018,081.45, 139,671,027,122.17 and 93,114,018,081.45

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Solution

The fourth proportional to 93,114,018,081.45, 139,671,027,122.17 and 93,114,018,081.45 is: 139,671,027,122.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,114,018,081.45 : 139,671,027,122.17 = 93,114,018,081.45 : x
  2. Step 2: Convert to fraction form
    93,114,018,081.45/139,671,027,122.17 = 93,114,018,081.45/x
  3. Step 3: Cross multiply
    93,114,018,081.45x = 139,671,027,122.17 × 93,114,018,081.45
  4. Step 4: Simplify right side
    93,114,018,081.45x = 13,005,330,544,908,432,310,272
  5. Step 5: Solve for x
    x = 13,005,330,544,908,432,310,272/93,114,018,081.45
  6. Step 6: Final answer
    x = 139,671,027,122.17

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.