Home / 35,934,272.60-53,901,408.90-14,358,205.40

Finding the Fourth Proportional to 35,934,272.60, 53,901,408.90 and 14,358,205.40

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Solution

The fourth proportional to 35,934,272.60, 53,901,408.90 and 14,358,205.40 is: 21,537,308.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,934,272.60 : 53,901,408.90 = 14,358,205.40 : x
  2. Step 2: Convert to fraction form
    35,934,272.60/53,901,408.90 = 14,358,205.40/x
  3. Step 3: Cross multiply
    35,934,272.60x = 53,901,408.90 × 14,358,205.40
  4. Step 4: Simplify right side
    35,934,272.60x = 773,927,500,335,588
  5. Step 5: Solve for x
    x = 773,927,500,335,588/35,934,272.60
  6. Step 6: Final answer
    x = 21,537,308.10

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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.