Home / 37,700,781,363-56,534,153,974.44-10,803,196,901.43

Finding the Fourth Proportional to 37,700,781,363, 56,534,153,974.44 and 10,803,196,901.43

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Solution

The fourth proportional to 37,700,781,363, 56,534,153,974.44 and 10,803,196,901.43 is: 16,199,918,807.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,700,781,363 : 56,534,153,974.44 = 10,803,196,901.43 : x
  2. Step 2: Convert to fraction form
    37,700,781,363/56,534,153,974.44 = 10,803,196,901.43/x
  3. Step 3: Cross multiply
    37,700,781,363x = 56,534,153,974.44 × 10,803,196,901.43
  4. Step 4: Simplify right side
    37,700,781,363x = 610,749,597,041,636,802,560
  5. Step 5: Solve for x
    x = 610,749,597,041,636,802,560/37,700,781,363
  6. Step 6: Final answer
    x = 16,199,918,807.02

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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.