Home / 5,824,514,141.20-8,736,771,211.80-3,760,602,000.40

Finding the Fourth Proportional to 5,824,514,141.20, 8,736,771,211.80 and 3,760,602,000.40

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Solution

The fourth proportional to 5,824,514,141.20, 8,736,771,211.80 and 3,760,602,000.40 is: 5,640,903,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,514,141.20 : 8,736,771,211.80 = 3,760,602,000.40 : x
  2. Step 2: Convert to fraction form
    5,824,514,141.20/8,736,771,211.80 = 3,760,602,000.40/x
  3. Step 3: Cross multiply
    5,824,514,141.20x = 8,736,771,211.80 × 3,760,602,000.40
  4. Step 4: Simplify right side
    5,824,514,141.20x = 32,855,519,296,132,210,688
  5. Step 5: Solve for x
    x = 32,855,519,296,132,210,688/5,824,514,141.20
  6. Step 6: Final answer
    x = 5,640,903,000.60

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1.5x scale

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.