Home / 10,159,172,337.71-14,016,494,909.03-5,870,823,365.00

Finding the Fourth Proportional to 10,159,172,337.71, 14,016,494,909.03 and 5,870,823,365.00

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Solution

The fourth proportional to 10,159,172,337.71, 14,016,494,909.03 and 5,870,823,365.00 is: 8,099,908,444.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,159,172,337.71 : 14,016,494,909.03 = 5,870,823,365.00 : x
  2. Step 2: Convert to fraction form
    10,159,172,337.71/14,016,494,909.03 = 5,870,823,365.00/x
  3. Step 3: Cross multiply
    10,159,172,337.71x = 14,016,494,909.03 × 5,870,823,365.00
  4. Step 4: Simplify right side
    10,159,172,337.71x = 82,288,365,807,342,551,040
  5. Step 5: Solve for x
    x = 82,288,365,807,342,551,040/10,159,172,337.71
  6. Step 6: Final answer
    x = 8,099,908,444.50

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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.