Home / 44,291,899.70-66,437,849.55-41,457,547.70

Finding the Fourth Proportional to 44,291,899.70, 66,437,849.55 and 41,457,547.70

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Solution

The fourth proportional to 44,291,899.70, 66,437,849.55 and 41,457,547.70 is: 62,186,321.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,899.70 : 66,437,849.55 = 41,457,547.70 : x
  2. Step 2: Convert to fraction form
    44,291,899.70/66,437,849.55 = 41,457,547.70/x
  3. Step 3: Cross multiply
    44,291,899.70x = 66,437,849.55 × 41,457,547.70
  4. Step 4: Simplify right side
    44,291,899.70x = 2,754,350,316,804,548.50
  5. Step 5: Solve for x
    x = 2,754,350,316,804,548.50/44,291,899.70
  6. Step 6: Final answer
    x = 62,186,321.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.