Home / 63,961,607.09-88,267,017.20-34,592,938.81

Finding the Fourth Proportional to 63,961,607.09, 88,267,017.20 and 34,592,938.81

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Solution

The fourth proportional to 63,961,607.09, 88,267,017.20 and 34,592,938.81 is: 47,738,255.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961,607.09 : 88,267,017.20 = 34,592,938.81 : x
  2. Step 2: Convert to fraction form
    63,961,607.09/88,267,017.20 = 34,592,938.81/x
  3. Step 3: Cross multiply
    63,961,607.09x = 88,267,017.20 × 34,592,938.81
  4. Step 4: Simplify right side
    63,961,607.09x = 3,053,415,524,547,185
  5. Step 5: Solve for x
    x = 3,053,415,524,547,185/63,961,607.09
  6. Step 6: Final answer
    x = 47,738,255.23

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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.