Home / 62,275,603.60-93,413,405.40-16,217,383.60

Finding the Fourth Proportional to 62,275,603.60, 93,413,405.40 and 16,217,383.60

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Solution

The fourth proportional to 62,275,603.60, 93,413,405.40 and 16,217,383.60 is: 24,326,075.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,275,603.60 : 93,413,405.40 = 16,217,383.60 : x
  2. Step 2: Convert to fraction form
    62,275,603.60/93,413,405.40 = 16,217,383.60/x
  3. Step 3: Cross multiply
    62,275,603.60x = 93,413,405.40 × 16,217,383.60
  4. Step 4: Simplify right side
    62,275,603.60x = 1,514,921,028,754,111.50
  5. Step 5: Solve for x
    x = 1,514,921,028,754,111.50/62,275,603.60
  6. Step 6: Final answer
    x = 24,326,075.40

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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.