Home / 17,048,482,323,690-25,574,226,837,638-4,809,999,830,742

Finding the Fourth Proportional to 17,048,482,323,690, 25,574,226,837,638 and 4,809,999,830,742

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Solution

The fourth proportional to 17,048,482,323,690, 25,574,226,837,638 and 4,809,999,830,742 is: 7,215,423,896,675.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,482,323,690 : 25,574,226,837,638 = 4,809,999,830,742 : x
  2. Step 2: Convert to fraction form
    17,048,482,323,690/25,574,226,837,638 = 4,809,999,830,742/x
  3. Step 3: Cross multiply
    17,048,482,323,690x = 25,574,226,837,638 × 4,809,999,830,742
  4. Step 4: Simplify right side
    17,048,482,323,690x = 123,012,026,760,396,292,472,438,784
  5. Step 5: Solve for x
    x = 123,012,026,760,396,292,472,438,784/17,048,482,323,690
  6. Step 6: Final answer
    x = 7,215,423,896,675.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.