Home / 5,010,484,708,981.80-7,515,727,063,472.40-5,010,484,708,981.80

Finding the Fourth Proportional to 5,010,484,708,981.80, 7,515,727,063,472.40 and 5,010,484,708,981.80

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Solution

The fourth proportional to 5,010,484,708,981.80, 7,515,727,063,472.40 and 5,010,484,708,981.80 is: 7,515,727,063,472.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,484,708,981.80 : 7,515,727,063,472.40 = 5,010,484,708,981.80 : x
  2. Step 2: Convert to fraction form
    5,010,484,708,981.80/7,515,727,063,472.40 = 5,010,484,708,981.80/x
  3. Step 3: Cross multiply
    5,010,484,708,981.80x = 7,515,727,063,472.40 × 5,010,484,708,981.80
  4. Step 4: Simplify right side
    5,010,484,708,981.80x = 37,657,435,528,409,147,611,545,600
  5. Step 5: Solve for x
    x = 37,657,435,528,409,147,611,545,600/5,010,484,708,981.80
  6. Step 6: Final answer
    x = 7,515,727,063,472.40

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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.