Home / 546,223,673.70-753,847,085.46-334,670,899.68

Finding the Fourth Proportional to 546,223,673.70, 753,847,085.46 and 334,670,899.68

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Solution

The fourth proportional to 546,223,673.70, 753,847,085.46 and 334,670,899.68 is: 461,881,632.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,223,673.70 : 753,847,085.46 = 334,670,899.68 : x
  2. Step 2: Convert to fraction form
    546,223,673.70/753,847,085.46 = 334,670,899.68/x
  3. Step 3: Cross multiply
    546,223,673.70x = 753,847,085.46 × 334,670,899.68
  4. Step 4: Simplify right side
    546,223,673.70x = 252,290,682,312,044,064
  5. Step 5: Solve for x
    x = 252,290,682,312,044,064/546,223,673.70
  6. Step 6: Final answer
    x = 461,881,632.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.