Home / 34,483,340,745.60-51,725,011,118.40-25,185,249,009.60

Finding the Fourth Proportional to 34,483,340,745.60, 51,725,011,118.40 and 25,185,249,009.60

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Solution

The fourth proportional to 34,483,340,745.60, 51,725,011,118.40 and 25,185,249,009.60 is: 37,777,873,514.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,483,340,745.60 : 51,725,011,118.40 = 25,185,249,009.60 : x
  2. Step 2: Convert to fraction form
    34,483,340,745.60/51,725,011,118.40 = 25,185,249,009.60/x
  3. Step 3: Cross multiply
    34,483,340,745.60x = 51,725,011,118.40 × 25,185,249,009.60
  4. Step 4: Simplify right side
    34,483,340,745.60x = 1,302,707,285,041,232,478,208
  5. Step 5: Solve for x
    x = 1,302,707,285,041,232,478,208/34,483,340,745.60
  6. Step 6: Final answer
    x = 37,777,873,514.40

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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.