Home / 46,744,033.29-70,435,111.82-38,411,038.41

Finding the Fourth Proportional to 46,744,033.29, 70,435,111.82 and 38,411,038.41

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Solution

The fourth proportional to 46,744,033.29, 70,435,111.82 and 38,411,038.41 is: 57,878,740.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,744,033.29 : 70,435,111.82 = 38,411,038.41 : x
  2. Step 2: Convert to fraction form
    46,744,033.29/70,435,111.82 = 38,411,038.41/x
  3. Step 3: Cross multiply
    46,744,033.29x = 70,435,111.82 × 38,411,038.41
  4. Step 4: Simplify right side
    46,744,033.29x = 2,705,485,785,530,664.50
  5. Step 5: Solve for x
    x = 2,705,485,785,530,664.50/46,744,033.29
  6. Step 6: Final answer
    x = 57,878,740.77

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.