Home / 6,379,616,063,641.60-9,569,448,619,868-1,544,609,650,551.80

Finding the Fourth Proportional to 6,379,616,063,641.60, 9,569,448,619,868 and 1,544,609,650,551.80

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Solution

The fourth proportional to 6,379,616,063,641.60, 9,569,448,619,868 and 1,544,609,650,551.80 is: 2,316,920,413,588.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,379,616,063,641.60 : 9,569,448,619,868 = 1,544,609,650,551.80 : x
  2. Step 2: Convert to fraction form
    6,379,616,063,641.60/9,569,448,619,868 = 1,544,609,650,551.80/x
  3. Step 3: Cross multiply
    6,379,616,063,641.60x = 9,569,448,619,868 × 1,544,609,650,551.80
  4. Step 4: Simplify right side
    6,379,616,063,641.60x = 14,781,062,688,707,716,728,225,792
  5. Step 5: Solve for x
    x = 14,781,062,688,707,716,728,225,792/6,379,616,063,641.60
  6. Step 6: Final answer
    x = 2,316,920,413,588.40

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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.