Home / 35,899,327.04-49,540,875.36-19,601,686.40

Finding the Fourth Proportional to 35,899,327.04, 49,540,875.36 and 19,601,686.40

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Solution

The fourth proportional to 35,899,327.04, 49,540,875.36 and 19,601,686.40 is: 27,050,220.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,899,327.04 : 49,540,875.36 = 19,601,686.40 : x
  2. Step 2: Convert to fraction form
    35,899,327.04/49,540,875.36 = 19,601,686.40/x
  3. Step 3: Cross multiply
    35,899,327.04x = 49,540,875.36 × 19,601,686.40
  4. Step 4: Simplify right side
    35,899,327.04x = 971,084,702,788,207
  5. Step 5: Solve for x
    x = 971,084,702,788,207/35,899,327.04
  6. Step 6: Final answer
    x = 27,050,220.24

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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.