Home / 14,740,278,053.40-22,110,417,080.10-6,475,307,621.40

Finding the Fourth Proportional to 14,740,278,053.40, 22,110,417,080.10 and 6,475,307,621.40

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Solution

The fourth proportional to 14,740,278,053.40, 22,110,417,080.10 and 6,475,307,621.40 is: 9,712,961,432.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,740,278,053.40 : 22,110,417,080.10 = 6,475,307,621.40 : x
  2. Step 2: Convert to fraction form
    14,740,278,053.40/22,110,417,080.10 = 6,475,307,621.40/x
  3. Step 3: Cross multiply
    14,740,278,053.40x = 22,110,417,080.10 × 6,475,307,621.40
  4. Step 4: Simplify right side
    14,740,278,053.40x = 143,171,752,231,104,249,856
  5. Step 5: Solve for x
    x = 143,171,752,231,104,249,856/14,740,278,053.40
  6. Step 6: Final answer
    x = 9,712,961,432.10

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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.