Home / 55,433,310,318-83,116,759,075.20-17,643,562,224.48

Finding the Fourth Proportional to 55,433,310,318, 83,116,759,075.20 and 17,643,562,224.48

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Solution

The fourth proportional to 55,433,310,318, 83,116,759,075.20 and 17,643,562,224.48 is: 26,454,774,254.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,433,310,318 : 83,116,759,075.20 = 17,643,562,224.48 : x
  2. Step 2: Convert to fraction form
    55,433,310,318/83,116,759,075.20 = 17,643,562,224.48/x
  3. Step 3: Cross multiply
    55,433,310,318x = 83,116,759,075.20 × 17,643,562,224.48
  4. Step 4: Simplify right side
    55,433,310,318x = 1,466,475,710,640,403,775,488
  5. Step 5: Solve for x
    x = 1,466,475,710,640,403,775,488/55,433,310,318
  6. Step 6: Final answer
    x = 26,454,774,254.47

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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.