Home / 58,835,798.53-88,226,426.13-21,937,781.36

Finding the Fourth Proportional to 58,835,798.53, 88,226,426.13 and 21,937,781.36

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Solution

The fourth proportional to 58,835,798.53, 88,226,426.13 and 21,937,781.36 is: 32,896,503.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,835,798.53 : 88,226,426.13 = 21,937,781.36 : x
  2. Step 2: Convert to fraction form
    58,835,798.53/88,226,426.13 = 21,937,781.36/x
  3. Step 3: Cross multiply
    58,835,798.53x = 88,226,426.13 × 21,937,781.36
  4. Step 4: Simplify right side
    58,835,798.53x = 1,935,492,046,596,448.75
  5. Step 5: Solve for x
    x = 1,935,492,046,596,448.75/58,835,798.53
  6. Step 6: Final answer
    x = 32,896,503.41

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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.