Home / 29,946,482.74-41,326,547.71-16,893,701.29

Finding the Fourth Proportional to 29,946,482.74, 41,326,547.71 and 16,893,701.29

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Solution

The fourth proportional to 29,946,482.74, 41,326,547.71 and 16,893,701.29 is: 23,313,534.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946,482.74 : 41,326,547.71 = 16,893,701.29 : x
  2. Step 2: Convert to fraction form
    29,946,482.74/41,326,547.71 = 16,893,701.29/x
  3. Step 3: Cross multiply
    29,946,482.74x = 41,326,547.71 × 16,893,701.29
  4. Step 4: Simplify right side
    29,946,482.74x = 698,158,352,153,040.88
  5. Step 5: Solve for x
    x = 698,158,352,153,040.88/29,946,482.74
  6. Step 6: Final answer
    x = 23,313,534.29

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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.