Home / 66,056,148,045.68-99,084,222,068.51-66,056,148,045.68

Finding the Fourth Proportional to 66,056,148,045.68, 99,084,222,068.51 and 66,056,148,045.68

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Solution

The fourth proportional to 66,056,148,045.68, 99,084,222,068.51 and 66,056,148,045.68 is: 99,084,222,068.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,056,148,045.68 : 99,084,222,068.51 = 66,056,148,045.68 : x
  2. Step 2: Convert to fraction form
    66,056,148,045.68/99,084,222,068.51 = 66,056,148,045.68/x
  3. Step 3: Cross multiply
    66,056,148,045.68x = 99,084,222,068.51 × 66,056,148,045.68
  4. Step 4: Simplify right side
    66,056,148,045.68x = 6,545,122,041,948,232,744,960
  5. Step 5: Solve for x
    x = 6,545,122,041,948,232,744,960/66,056,148,045.68
  6. Step 6: Final answer
    x = 99,084,222,068.51

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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.