Home / 19,245,804.12-26,559,203.40-10,544,285.16

Finding the Fourth Proportional to 19,245,804.12, 26,559,203.40 and 10,544,285.16

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Solution

The fourth proportional to 19,245,804.12, 26,559,203.40 and 10,544,285.16 is: 14,551,110.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,245,804.12 : 26,559,203.40 = 10,544,285.16 : x
  2. Step 2: Convert to fraction form
    19,245,804.12/26,559,203.40 = 10,544,285.16/x
  3. Step 3: Cross multiply
    19,245,804.12x = 26,559,203.40 × 10,544,285.16
  4. Step 4: Simplify right side
    19,245,804.12x = 280,047,814,272,041.53
  5. Step 5: Solve for x
    x = 280,047,814,272,041.53/19,245,804.12
  6. Step 6: Final answer
    x = 14,551,110.08

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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.