Home / 35,181,345.84-52,771,271.40-9,622,355.28

Finding the Fourth Proportional to 35,181,345.84, 52,771,271.40 and 9,622,355.28

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Solution

The fourth proportional to 35,181,345.84, 52,771,271.40 and 9,622,355.28 is: 14,433,328.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,181,345.84 : 52,771,271.40 = 9,622,355.28 : x
  2. Step 2: Convert to fraction form
    35,181,345.84/52,771,271.40 = 9,622,355.28/x
  3. Step 3: Cross multiply
    35,181,345.84x = 52,771,271.40 × 9,622,355.28
  4. Step 4: Simplify right side
    35,181,345.84x = 507,783,921,988,102.94
  5. Step 5: Solve for x
    x = 507,783,921,988,102.94/35,181,345.84
  6. Step 6: Final answer
    x = 14,433,328.51

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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.