Home / 94,613,281.56-130,566,306.60-53,360,085.24

Finding the Fourth Proportional to 94,613,281.56, 130,566,306.60 and 53,360,085.24

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Solution

The fourth proportional to 94,613,281.56, 130,566,306.60 and 53,360,085.24 is: 73,636,905.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,613,281.56 : 130,566,306.60 = 53,360,085.24 : x
  2. Step 2: Convert to fraction form
    94,613,281.56/130,566,306.60 = 53,360,085.24/x
  3. Step 3: Cross multiply
    94,613,281.56x = 130,566,306.60 × 53,360,085.24
  4. Step 4: Simplify right side
    94,613,281.56x = 6,967,029,249,647,975
  5. Step 5: Solve for x
    x = 6,967,029,249,647,975/94,613,281.56
  6. Step 6: Final answer
    x = 73,636,905.25

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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.