Home / 9,362,645,124.92-14,043,967,415.93-4,319,009,337.02

Finding the Fourth Proportional to 9,362,645,124.92, 14,043,967,415.93 and 4,319,009,337.02

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Solution

The fourth proportional to 9,362,645,124.92, 14,043,967,415.93 and 4,319,009,337.02 is: 6,478,513,880.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,645,124.92 : 14,043,967,415.93 = 4,319,009,337.02 : x
  2. Step 2: Convert to fraction form
    9,362,645,124.92/14,043,967,415.93 = 4,319,009,337.02/x
  3. Step 3: Cross multiply
    9,362,645,124.92x = 14,043,967,415.93 × 4,319,009,337.02
  4. Step 4: Simplify right side
    9,362,645,124.92x = 60,656,026,398,114,496,512
  5. Step 5: Solve for x
    x = 60,656,026,398,114,496,512/9,362,645,124.92
  6. Step 6: Final answer
    x = 6,478,513,880.30

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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.