Home / 45,830,018.30-63,247,088.00-26,254,689.78

Finding the Fourth Proportional to 45,830,018.30, 63,247,088.00 and 26,254,689.78

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Solution

The fourth proportional to 45,830,018.30, 63,247,088.00 and 26,254,689.78 is: 36,232,424.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,830,018.30 : 63,247,088.00 = 26,254,689.78 : x
  2. Step 2: Convert to fraction form
    45,830,018.30/63,247,088.00 = 26,254,689.78/x
  3. Step 3: Cross multiply
    45,830,018.30x = 63,247,088.00 × 26,254,689.78
  4. Step 4: Simplify right side
    45,830,018.30x = 1,660,532,674,797,087.25
  5. Step 5: Solve for x
    x = 1,660,532,674,797,087.25/45,830,018.30
  6. Step 6: Final answer
    x = 36,232,424.44

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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.