Home / 45,830,016.80-63,247,085.92-26,254,688.28

Finding the Fourth Proportional to 45,830,016.80, 63,247,085.92 and 26,254,688.28

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Solution

The fourth proportional to 45,830,016.80, 63,247,085.92 and 26,254,688.28 is: 36,232,422.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,830,016.80 : 63,247,085.92 = 26,254,688.28 : x
  2. Step 2: Convert to fraction form
    45,830,016.80/63,247,085.92 = 26,254,688.28/x
  3. Step 3: Cross multiply
    45,830,016.80x = 63,247,085.92 × 26,254,688.28
  4. Step 4: Simplify right side
    45,830,016.80x = 1,660,532,525,421,533
  5. Step 5: Solve for x
    x = 1,660,532,525,421,533/45,830,016.80
  6. Step 6: Final answer
    x = 36,232,422.36

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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.