Home / 8,192,518,594-11,302,072,880.52-4,803,698,136.40

Finding the Fourth Proportional to 8,192,518,594, 11,302,072,880.52 and 4,803,698,136.40

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Solution

The fourth proportional to 8,192,518,594, 11,302,072,880.52 and 4,803,698,136.40 is: 6,626,990,932.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,192,518,594 : 11,302,072,880.52 = 4,803,698,136.40 : x
  2. Step 2: Convert to fraction form
    8,192,518,594/11,302,072,880.52 = 4,803,698,136.40/x
  3. Step 3: Cross multiply
    8,192,518,594x = 11,302,072,880.52 × 4,803,698,136.40
  4. Step 4: Simplify right side
    8,192,518,594x = 54,291,746,433,610,899,456
  5. Step 5: Solve for x
    x = 54,291,746,433,610,899,456/8,192,518,594
  6. Step 6: Final answer
    x = 6,626,990,932.11

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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.