Home / 29,895,386.40-44,843,079.60-14,778,842.40

Finding the Fourth Proportional to 29,895,386.40, 44,843,079.60 and 14,778,842.40

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Solution

The fourth proportional to 29,895,386.40, 44,843,079.60 and 14,778,842.40 is: 22,168,263.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,386.40 : 44,843,079.60 = 14,778,842.40 : x
  2. Step 2: Convert to fraction form
    29,895,386.40/44,843,079.60 = 14,778,842.40/x
  3. Step 3: Cross multiply
    29,895,386.40x = 44,843,079.60 × 14,778,842.40
  4. Step 4: Simplify right side
    29,895,386.40x = 662,728,806,139,055.12
  5. Step 5: Solve for x
    x = 662,728,806,139,055.12/29,895,386.40
  6. Step 6: Final answer
    x = 22,168,263.60

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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.