Home / 32,174,922.60-44,402,312.16-19,616,702.04

Finding the Fourth Proportional to 32,174,922.60, 44,402,312.16 and 19,616,702.04

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Solution

The fourth proportional to 32,174,922.60, 44,402,312.16 and 19,616,702.04 is: 27,071,609.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,174,922.60 : 44,402,312.16 = 19,616,702.04 : x
  2. Step 2: Convert to fraction form
    32,174,922.60/44,402,312.16 = 19,616,702.04/x
  3. Step 3: Cross multiply
    32,174,922.60x = 44,402,312.16 × 19,616,702.04
  4. Step 4: Simplify right side
    32,174,922.60x = 871,026,927,529,788.75
  5. Step 5: Solve for x
    x = 871,026,927,529,788.75/32,174,922.60
  6. Step 6: Final answer
    x = 27,071,609.10

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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.