Home / 5,520,131,095,547.10-8,280,365,330,055.60-1,893,831,461,226.80

Finding the Fourth Proportional to 5,520,131,095,547.10, 8,280,365,330,055.60 and 1,893,831,461,226.80

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Solution

The fourth proportional to 5,520,131,095,547.10, 8,280,365,330,055.60 and 1,893,831,461,226.80 is: 2,840,805,064,423.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,131,095,547.10 : 8,280,365,330,055.60 = 1,893,831,461,226.80 : x
  2. Step 2: Convert to fraction form
    5,520,131,095,547.10/8,280,365,330,055.60 = 1,893,831,461,226.80/x
  3. Step 3: Cross multiply
    5,520,131,095,547.10x = 8,280,365,330,055.60 × 1,893,831,461,226.80
  4. Step 4: Simplify right side
    5,520,131,095,547.10x = 15,681,616,372,510,929,851,514,880
  5. Step 5: Solve for x
    x = 15,681,616,372,510,929,851,514,880/5,520,131,095,547.10
  6. Step 6: Final answer
    x = 2,840,805,064,423.33

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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.