Home / 46,063,411,004.20-69,095,116,506.30-18,115,566,543.40

Finding the Fourth Proportional to 46,063,411,004.20, 69,095,116,506.30 and 18,115,566,543.40

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Solution

The fourth proportional to 46,063,411,004.20, 69,095,116,506.30 and 18,115,566,543.40 is: 27,173,349,815.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,063,411,004.20 : 69,095,116,506.30 = 18,115,566,543.40 : x
  2. Step 2: Convert to fraction form
    46,063,411,004.20/69,095,116,506.30 = 18,115,566,543.40/x
  3. Step 3: Cross multiply
    46,063,411,004.20x = 69,095,116,506.30 × 18,115,566,543.40
  4. Step 4: Simplify right side
    46,063,411,004.20x = 1,251,697,180,893,853,515,776
  5. Step 5: Solve for x
    x = 1,251,697,180,893,853,515,776/46,063,411,004.20
  6. Step 6: Final answer
    x = 27,173,349,815.10

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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.