Home / 32,174,934.60-44,402,328.72-19,616,714.04

Finding the Fourth Proportional to 32,174,934.60, 44,402,328.72 and 19,616,714.04

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Solution

The fourth proportional to 32,174,934.60, 44,402,328.72 and 19,616,714.04 is: 27,071,625.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,174,934.60 : 44,402,328.72 = 19,616,714.04 : x
  2. Step 2: Convert to fraction form
    32,174,934.60/44,402,328.72 = 19,616,714.04/x
  3. Step 3: Cross multiply
    32,174,934.60x = 44,402,328.72 × 19,616,714.04
  4. Step 4: Simplify right side
    32,174,934.60x = 871,027,785,210,319.12
  5. Step 5: Solve for x
    x = 871,027,785,210,319.12/32,174,934.60
  6. Step 6: Final answer
    x = 27,071,625.66

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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.