Home / 57,830,219,506.67-86,699,707,541.26-36,537,788,244.91

Finding the Fourth Proportional to 57,830,219,506.67, 86,699,707,541.26 and 36,537,788,244.91

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Solution

The fourth proportional to 57,830,219,506.67, 86,699,707,541.26 and 36,537,788,244.91 is: 54,777,858,048.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,830,219,506.67 : 86,699,707,541.26 = 36,537,788,244.91 : x
  2. Step 2: Convert to fraction form
    57,830,219,506.67/86,699,707,541.26 = 36,537,788,244.91/x
  3. Step 3: Cross multiply
    57,830,219,506.67x = 86,699,707,541.26 × 36,537,788,244.91
  4. Step 4: Simplify right side
    57,830,219,506.67x = 3,167,815,555,038,184,472,576
  5. Step 5: Solve for x
    x = 3,167,815,555,038,184,472,576/57,830,219,506.67
  6. Step 6: Final answer
    x = 54,777,858,048.30

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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.