Home / 58,024,661.36-87,037,598.86-17,084,875.64

Finding the Fourth Proportional to 58,024,661.36, 87,037,598.86 and 17,084,875.64

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Solution

The fourth proportional to 58,024,661.36, 87,037,598.86 and 17,084,875.64 is: 25,627,492.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,024,661.36 : 87,037,598.86 = 17,084,875.64 : x
  2. Step 2: Convert to fraction form
    58,024,661.36/87,037,598.86 = 17,084,875.64/x
  3. Step 3: Cross multiply
    58,024,661.36x = 87,037,598.86 × 17,084,875.64
  4. Step 4: Simplify right side
    58,024,661.36x = 1,487,026,552,527,305.75
  5. Step 5: Solve for x
    x = 1,487,026,552,527,305.75/58,024,661.36
  6. Step 6: Final answer
    x = 25,627,492.13

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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.