Home / 37,010,506,637,544-51,073,812,056,856-20,343,123,713,472

Finding the Fourth Proportional to 37,010,506,637,544, 51,073,812,056,856 and 20,343,123,713,472

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Solution

The fourth proportional to 37,010,506,637,544, 51,073,812,056,856 and 20,343,123,713,472 is: 28,073,133,052,906.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,010,506,637,544 : 51,073,812,056,856 = 20,343,123,713,472 : x
  2. Step 2: Convert to fraction form
    37,010,506,637,544/51,073,812,056,856 = 20,343,123,713,472/x
  3. Step 3: Cross multiply
    37,010,506,637,544x = 51,073,812,056,856 × 20,343,123,713,472
  4. Step 4: Simplify right side
    37,010,506,637,544x = 1,039,000,877,191,239,410,860,949,504
  5. Step 5: Solve for x
    x = 1,039,000,877,191,239,410,860,949,504/37,010,506,637,544
  6. Step 6: Final answer
    x = 28,073,133,052,906.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.