Home / 5,735,837,302.40-8,603,755,953.60-3,405,574,805.60

Finding the Fourth Proportional to 5,735,837,302.40, 8,603,755,953.60 and 3,405,574,805.60

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Solution

The fourth proportional to 5,735,837,302.40, 8,603,755,953.60 and 3,405,574,805.60 is: 5,108,362,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,837,302.40 : 8,603,755,953.60 = 3,405,574,805.60 : x
  2. Step 2: Convert to fraction form
    5,735,837,302.40/8,603,755,953.60 = 3,405,574,805.60/x
  3. Step 3: Cross multiply
    5,735,837,302.40x = 8,603,755,953.60 × 3,405,574,805.60
  4. Step 4: Simplify right side
    5,735,837,302.40x = 29,300,734,509,111,164,928
  5. Step 5: Solve for x
    x = 29,300,734,509,111,164,928/5,735,837,302.40
  6. Step 6: Final answer
    x = 5,108,362,208.40

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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.