Home / 7,677,834,927.02-10,595,451,379.76-4,290,800,746.93

Finding the Fourth Proportional to 7,677,834,927.02, 10,595,451,379.76 and 4,290,800,746.93

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Solution

The fourth proportional to 7,677,834,927.02, 10,595,451,379.76 and 4,290,800,746.93 is: 5,921,326,926.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,677,834,927.02 : 10,595,451,379.76 = 4,290,800,746.93 : x
  2. Step 2: Convert to fraction form
    7,677,834,927.02/10,595,451,379.76 = 4,290,800,746.93/x
  3. Step 3: Cross multiply
    7,677,834,927.02x = 10,595,451,379.76 × 4,290,800,746.93
  4. Step 4: Simplify right side
    7,677,834,927.02x = 45,462,970,694,299,631,616
  5. Step 5: Solve for x
    x = 45,462,970,694,299,631,616/7,677,834,927.02
  6. Step 6: Final answer
    x = 5,921,326,926.98

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1.5x scale

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.