Home / 60,174,018.98-83,040,477.64-32,671,947.23

Finding the Fourth Proportional to 60,174,018.98, 83,040,477.64 and 32,671,947.23

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Solution

The fourth proportional to 60,174,018.98, 83,040,477.64 and 32,671,947.23 is: 45,087,467.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,174,018.98 : 83,040,477.64 = 32,671,947.23 : x
  2. Step 2: Convert to fraction form
    60,174,018.98/83,040,477.64 = 32,671,947.23/x
  3. Step 3: Cross multiply
    60,174,018.98x = 83,040,477.64 × 32,671,947.23
  4. Step 4: Simplify right side
    60,174,018.98x = 2,713,094,102,911,193
  5. Step 5: Solve for x
    x = 2,713,094,102,911,193/60,174,018.98
  6. Step 6: Final answer
    x = 45,087,467.13

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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.