Home / 3,408,742,570.89-5,108,593,655.37-1,750,582,877.97

Finding the Fourth Proportional to 3,408,742,570.89, 5,108,593,655.37 and 1,750,582,877.97

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Solution

The fourth proportional to 3,408,742,570.89, 5,108,593,655.37 and 1,750,582,877.97 is: 2,623,552,937.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,742,570.89 : 5,108,593,655.37 = 1,750,582,877.97 : x
  2. Step 2: Convert to fraction form
    3,408,742,570.89/5,108,593,655.37 = 1,750,582,877.97/x
  3. Step 3: Cross multiply
    3,408,742,570.89x = 5,108,593,655.37 × 1,750,582,877.97
  4. Step 4: Simplify right side
    3,408,742,570.89x = 8,943,016,583,596,897,280
  5. Step 5: Solve for x
    x = 8,943,016,583,596,897,280/3,408,742,570.89
  6. Step 6: Final answer
    x = 2,623,552,937.08

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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.