Home / 50,708,905,813.99-76,065,805,053.08-16,673,683,411.07

Finding the Fourth Proportional to 50,708,905,813.99, 76,065,805,053.08 and 16,673,683,411.07

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Solution

The fourth proportional to 50,708,905,813.99, 76,065,805,053.08 and 16,673,683,411.07 is: 25,011,329,499.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,708,905,813.99 : 76,065,805,053.08 = 16,673,683,411.07 : x
  2. Step 2: Convert to fraction form
    50,708,905,813.99/76,065,805,053.08 = 16,673,683,411.07/x
  3. Step 3: Cross multiply
    50,708,905,813.99x = 76,065,805,053.08 × 16,673,683,411.07
  4. Step 4: Simplify right side
    50,708,905,813.99x = 1,268,297,151,863,386,013,696
  5. Step 5: Solve for x
    x = 1,268,297,151,863,386,013,696/50,708,905,813.99
  6. Step 6: Final answer
    x = 25,011,329,499.32

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Double scale
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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.