Home / 6,587,075,033,970.30-9,090,041,257,315.80-3,620,638,961,790.60

Finding the Fourth Proportional to 6,587,075,033,970.30, 9,090,041,257,315.80 and 3,620,638,961,790.60

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Solution

The fourth proportional to 6,587,075,033,970.30, 9,090,041,257,315.80 and 3,620,638,961,790.60 is: 4,996,414,549,825.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,587,075,033,970.30 : 9,090,041,257,315.80 = 3,620,638,961,790.60 : x
  2. Step 2: Convert to fraction form
    6,587,075,033,970.30/9,090,041,257,315.80 = 3,620,638,961,790.60/x
  3. Step 3: Cross multiply
    6,587,075,033,970.30x = 9,090,041,257,315.80 × 3,620,638,961,790.60
  4. Step 4: Simplify right side
    6,587,075,033,970.30x = 32,911,757,540,521,602,692,677,632
  5. Step 5: Solve for x
    x = 32,911,757,540,521,602,692,677,632/6,587,075,033,970.30
  6. Step 6: Final answer
    x = 4,996,414,549,825.51

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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.