Home / 14,756,946,047.46-22,117,634,769.78-6,778,104,030.63

Finding the Fourth Proportional to 14,756,946,047.46, 22,117,634,769.78 and 6,778,104,030.63

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Solution

The fourth proportional to 14,756,946,047.46, 22,117,634,769.78 and 6,778,104,030.63 is: 10,158,987,428.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,756,946,047.46 : 22,117,634,769.78 = 6,778,104,030.63 : x
  2. Step 2: Convert to fraction form
    14,756,946,047.46/22,117,634,769.78 = 6,778,104,030.63/x
  3. Step 3: Cross multiply
    14,756,946,047.46x = 22,117,634,769.78 × 6,778,104,030.63
  4. Step 4: Simplify right side
    14,756,946,047.46x = 149,915,629,381,048,041,472
  5. Step 5: Solve for x
    x = 149,915,629,381,048,041,472/14,756,946,047.46
  6. Step 6: Final answer
    x = 10,158,987,428.63

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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.