Home / 45,804,907-63,210,902.98-26,226,095.72

Finding the Fourth Proportional to 45,804,907, 63,210,902.98 and 26,226,095.72

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Solution

The fourth proportional to 45,804,907, 63,210,902.98 and 26,226,095.72 is: 36,192,087.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,907 : 63,210,902.98 = 26,226,095.72 : x
  2. Step 2: Convert to fraction form
    45,804,907/63,210,902.98 = 26,226,095.72/x
  3. Step 3: Cross multiply
    45,804,907x = 63,210,902.98 × 26,226,095.72
  4. Step 4: Simplify right side
    45,804,907x = 1,657,775,192,101,113
  5. Step 5: Solve for x
    x = 1,657,775,192,101,113/45,804,907
  6. Step 6: Final answer
    x = 36,192,087.28

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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.