Home / 56,307,636.60-84,430,664.77-44,710,504.47

Finding the Fourth Proportional to 56,307,636.60, 84,430,664.77 and 44,710,504.47

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Solution

The fourth proportional to 56,307,636.60, 84,430,664.77 and 44,710,504.47 is: 67,041,308.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,307,636.60 : 84,430,664.77 = 44,710,504.47 : x
  2. Step 2: Convert to fraction form
    56,307,636.60/84,430,664.77 = 44,710,504.47/x
  3. Step 3: Cross multiply
    56,307,636.60x = 84,430,664.77 × 44,710,504.47
  4. Step 4: Simplify right side
    56,307,636.60x = 3,774,937,614,604,156
  5. Step 5: Solve for x
    x = 3,774,937,614,604,156/56,307,636.60
  6. Step 6: Final answer
    x = 67,041,308.12

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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.