Home / 1,167,725,627.32-1,602,877,570.50-1,032,606,118.84

Finding the Fourth Proportional to 1,167,725,627.32, 1,602,877,570.50 and 1,032,606,118.84

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Solution

The fourth proportional to 1,167,725,627.32, 1,602,877,570.50 and 1,032,606,118.84 is: 1,417,405,894.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,725,627.32 : 1,602,877,570.50 = 1,032,606,118.84 : x
  2. Step 2: Convert to fraction form
    1,167,725,627.32/1,602,877,570.50 = 1,032,606,118.84/x
  3. Step 3: Cross multiply
    1,167,725,627.32x = 1,602,877,570.50 × 1,032,606,118.84
  4. Step 4: Simplify right side
    1,167,725,627.32x = 1,655,141,187,049,693,440
  5. Step 5: Solve for x
    x = 1,655,141,187,049,693,440/1,167,725,627.32
  6. Step 6: Final answer
    x = 1,417,405,894.27

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.