Home / 432,785,003,208.16-596,995,168,225.23-269,921,898,726.27

Finding the Fourth Proportional to 432,785,003,208.16, 596,995,168,225.23 and 269,921,898,726.27

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Solution

The fourth proportional to 432,785,003,208.16, 596,995,168,225.23 and 269,921,898,726.27 is: 372,337,461,194.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,785,003,208.16 : 596,995,168,225.23 = 269,921,898,726.27 : x
  2. Step 2: Convert to fraction form
    432,785,003,208.16/596,995,168,225.23 = 269,921,898,726.27/x
  3. Step 3: Cross multiply
    432,785,003,208.16x = 596,995,168,225.23 × 269,921,898,726.27
  4. Step 4: Simplify right side
    432,785,003,208.16x = 161,142,069,337,763,046,490,112
  5. Step 5: Solve for x
    x = 161,142,069,337,763,046,490,112/432,785,003,208.16
  6. Step 6: Final answer
    x = 372,337,461,194.92

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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.