Home / 29,785,588,416.60-44,678,382,624.90-17,377,929,101.40

Finding the Fourth Proportional to 29,785,588,416.60, 44,678,382,624.90 and 17,377,929,101.40

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Solution

The fourth proportional to 29,785,588,416.60, 44,678,382,624.90 and 17,377,929,101.40 is: 26,066,893,652.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,785,588,416.60 : 44,678,382,624.90 = 17,377,929,101.40 : x
  2. Step 2: Convert to fraction form
    29,785,588,416.60/44,678,382,624.90 = 17,377,929,101.40/x
  3. Step 3: Cross multiply
    29,785,588,416.60x = 44,678,382,624.90 × 17,377,929,101.40
  4. Step 4: Simplify right side
    29,785,588,416.60x = 776,417,765,620,733,968,384
  5. Step 5: Solve for x
    x = 776,417,765,620,733,968,384/29,785,588,416.60
  6. Step 6: Final answer
    x = 26,066,893,652.10

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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.