Home / 10,580,280,570.79-14,600,789,570.93-5,822,556,445.49

Finding the Fourth Proportional to 10,580,280,570.79, 14,600,789,570.93 and 5,822,556,445.49

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Solution

The fourth proportional to 10,580,280,570.79, 14,600,789,570.93 and 5,822,556,445.49 is: 8,035,129,206.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,580,280,570.79 : 14,600,789,570.93 = 5,822,556,445.49 : x
  2. Step 2: Convert to fraction form
    10,580,280,570.79/14,600,789,570.93 = 5,822,556,445.49/x
  3. Step 3: Cross multiply
    10,580,280,570.79x = 14,600,789,570.93 × 5,822,556,445.49
  4. Step 4: Simplify right side
    10,580,280,570.79x = 85,013,921,425,461,641,216
  5. Step 5: Solve for x
    x = 85,013,921,425,461,641,216/10,580,280,570.79
  6. Step 6: Final answer
    x = 8,035,129,206.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.