Home / 46,744,031.41-70,435,109.00-38,411,036.53

Finding the Fourth Proportional to 46,744,031.41, 70,435,109.00 and 38,411,036.53

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Solution

The fourth proportional to 46,744,031.41, 70,435,109.00 and 38,411,036.53 is: 57,878,737.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,744,031.41 : 70,435,109.00 = 38,411,036.53 : x
  2. Step 2: Convert to fraction form
    46,744,031.41/70,435,109.00 = 38,411,036.53/x
  3. Step 3: Cross multiply
    46,744,031.41x = 70,435,109.00 × 38,411,036.53
  4. Step 4: Simplify right side
    46,744,031.41x = 2,705,485,544,497,410
  5. Step 5: Solve for x
    x = 2,705,485,544,497,410/46,744,031.41
  6. Step 6: Final answer
    x = 57,878,737.95

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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.