Home / 59,047,939,709.20-88,571,909,563.80-17,689,075,325.20

Finding the Fourth Proportional to 59,047,939,709.20, 88,571,909,563.80 and 17,689,075,325.20

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Solution

The fourth proportional to 59,047,939,709.20, 88,571,909,563.80 and 17,689,075,325.20 is: 26,533,612,987.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,047,939,709.20 : 88,571,909,563.80 = 17,689,075,325.20 : x
  2. Step 2: Convert to fraction form
    59,047,939,709.20/88,571,909,563.80 = 17,689,075,325.20/x
  3. Step 3: Cross multiply
    59,047,939,709.20x = 88,571,909,563.80 × 17,689,075,325.20
  4. Step 4: Simplify right side
    59,047,939,709.20x = 1,566,755,179,970,860,679,168
  5. Step 5: Solve for x
    x = 1,566,755,179,970,860,679,168/59,047,939,709.20
  6. Step 6: Final answer
    x = 26,533,612,987.80

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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.