Home / 34,992,078.45-48,875,535.75-34,992,078.45

Finding the Fourth Proportional to 34,992,078.45, 48,875,535.75 and 34,992,078.45

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Solution

The fourth proportional to 34,992,078.45, 48,875,535.75 and 34,992,078.45 is: 48,875,535.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,078.45 : 48,875,535.75 = 34,992,078.45 : x
  2. Step 2: Convert to fraction form
    34,992,078.45/48,875,535.75 = 34,992,078.45/x
  3. Step 3: Cross multiply
    34,992,078.45x = 48,875,535.75 × 34,992,078.45
  4. Step 4: Simplify right side
    34,992,078.45x = 1,710,256,581,249,779.75
  5. Step 5: Solve for x
    x = 1,710,256,581,249,779.75/34,992,078.45
  6. Step 6: Final answer
    x = 48,875,535.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.