Home / 44,841,436,835.02-67,262,219,988.23-18,311,953,397.28

Finding the Fourth Proportional to 44,841,436,835.02, 67,262,219,988.23 and 18,311,953,397.28

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Solution

The fourth proportional to 44,841,436,835.02, 67,262,219,988.23 and 18,311,953,397.28 is: 27,467,956,532.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,841,436,835.02 : 67,262,219,988.23 = 18,311,953,397.28 : x
  2. Step 2: Convert to fraction form
    44,841,436,835.02/67,262,219,988.23 = 18,311,953,397.28/x
  3. Step 3: Cross multiply
    44,841,436,835.02x = 67,262,219,988.23 × 18,311,953,397.28
  4. Step 4: Simplify right side
    44,841,436,835.02x = 1,231,702,637,822,234,329,088
  5. Step 5: Solve for x
    x = 1,231,702,637,822,234,329,088/44,841,436,835.02
  6. Step 6: Final answer
    x = 27,467,956,532.12

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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.