Home / 56,559,570.10-78,052,257.66-32,113,284.10

Finding the Fourth Proportional to 56,559,570.10, 78,052,257.66 and 32,113,284.10

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Solution

The fourth proportional to 56,559,570.10, 78,052,257.66 and 32,113,284.10 is: 44,316,360.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,559,570.10 : 78,052,257.66 = 32,113,284.10 : x
  2. Step 2: Convert to fraction form
    56,559,570.10/78,052,257.66 = 32,113,284.10/x
  3. Step 3: Cross multiply
    56,559,570.10x = 78,052,257.66 × 32,113,284.10
  4. Step 4: Simplify right side
    56,559,570.10x = 2,506,514,324,881,981
  5. Step 5: Solve for x
    x = 2,506,514,324,881,981/56,559,570.10
  6. Step 6: Final answer
    x = 44,316,360.97

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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.