Home / 46,318,988,167.47-69,166,569,464.91-37,827,216,663.12

Finding the Fourth Proportional to 46,318,988,167.47, 69,166,569,464.91 and 37,827,216,663.12

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Solution

The fourth proportional to 46,318,988,167.47, 69,166,569,464.91 and 37,827,216,663.12 is: 56,486,095,929.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,318,988,167.47 : 69,166,569,464.91 = 37,827,216,663.12 : x
  2. Step 2: Convert to fraction form
    46,318,988,167.47/69,166,569,464.91 = 37,827,216,663.12/x
  3. Step 3: Cross multiply
    46,318,988,167.47x = 69,166,569,464.91 × 37,827,216,663.12
  4. Step 4: Simplify right side
    46,318,988,167.47x = 2,616,378,808,993,890,959,360
  5. Step 5: Solve for x
    x = 2,616,378,808,993,890,959,360/46,318,988,167.47
  6. Step 6: Final answer
    x = 56,486,095,929.69

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.