Home / 45,804,531-63,210,384-26,225,719.68

Finding the Fourth Proportional to 45,804,531, 63,210,384 and 26,225,719.68

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Solution

The fourth proportional to 45,804,531, 63,210,384 and 26,225,719.68 is: 36,191,568.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,531 : 63,210,384 = 26,225,719.68 : x
  2. Step 2: Convert to fraction form
    45,804,531/63,210,384 = 26,225,719.68/x
  3. Step 3: Cross multiply
    45,804,531x = 63,210,384 × 26,225,719.68
  4. Step 4: Simplify right side
    45,804,531x = 1,657,737,811,649,157
  5. Step 5: Solve for x
    x = 1,657,737,811,649,157/45,804,531
  6. Step 6: Final answer
    x = 36,191,568.29

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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.