Home / 37,704,626,041.96-56,562,750,370.32-12,855,475,877.50

Finding the Fourth Proportional to 37,704,626,041.96, 56,562,750,370.32 and 12,855,475,877.50

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Solution

The fourth proportional to 37,704,626,041.96, 56,562,750,370.32 and 12,855,475,877.50 is: 19,285,195,194.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,704,626,041.96 : 56,562,750,370.32 = 12,855,475,877.50 : x
  2. Step 2: Convert to fraction form
    37,704,626,041.96/56,562,750,370.32 = 12,855,475,877.50/x
  3. Step 3: Cross multiply
    37,704,626,041.96x = 56,562,750,370.32 × 12,855,475,877.50
  4. Step 4: Simplify right side
    37,704,626,041.96x = 727,141,072,950,702,899,200
  5. Step 5: Solve for x
    x = 727,141,072,950,702,899,200/37,704,626,041.96
  6. Step 6: Final answer
    x = 19,285,195,194.39

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1.5x scale

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.