Home / 60,808,902.81-91,213,331.28-24,417,282.29

Finding the Fourth Proportional to 60,808,902.81, 91,213,331.28 and 24,417,282.29

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Solution

The fourth proportional to 60,808,902.81, 91,213,331.28 and 24,417,282.29 is: 36,625,914.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,808,902.81 : 91,213,331.28 = 24,417,282.29 : x
  2. Step 2: Convert to fraction form
    60,808,902.81/91,213,331.28 = 24,417,282.29/x
  3. Step 3: Cross multiply
    60,808,902.81x = 91,213,331.28 × 24,417,282.29
  4. Step 4: Simplify right side
    60,808,902.81x = 2,227,181,658,018,980.50
  5. Step 5: Solve for x
    x = 2,227,181,658,018,980.50/60,808,902.81
  6. Step 6: Final answer
    x = 36,625,914.22

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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.