Home / 16,041,032,854.26-22,138,927,341.07-9,611,106,762.66

Finding the Fourth Proportional to 16,041,032,854.26, 22,138,927,341.07 and 9,611,106,762.66

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Solution

The fourth proportional to 16,041,032,854.26, 22,138,927,341.07 and 9,611,106,762.66 is: 13,264,706,594.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,041,032,854.26 : 22,138,927,341.07 = 9,611,106,762.66 : x
  2. Step 2: Convert to fraction form
    16,041,032,854.26/22,138,927,341.07 = 9,611,106,762.66/x
  3. Step 3: Cross multiply
    16,041,032,854.26x = 22,138,927,341.07 × 9,611,106,762.66
  4. Step 4: Simplify right side
    16,041,032,854.26x = 212,779,594,285,796,229,120
  5. Step 5: Solve for x
    x = 212,779,594,285,796,229,120/16,041,032,854.26
  6. Step 6: Final answer
    x = 13,264,706,594.58

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Double scale
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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.