Home / 16,866,547.48-25,301,365.23-4,735,929.16

Finding the Fourth Proportional to 16,866,547.48, 25,301,365.23 and 4,735,929.16

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Solution

The fourth proportional to 16,866,547.48, 25,301,365.23 and 4,735,929.16 is: 7,104,327.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,866,547.48 : 25,301,365.23 = 4,735,929.16 : x
  2. Step 2: Convert to fraction form
    16,866,547.48/25,301,365.23 = 4,735,929.16/x
  3. Step 3: Cross multiply
    16,866,547.48x = 25,301,365.23 × 4,735,929.16
  4. Step 4: Simplify right side
    16,866,547.48x = 119,825,473,429,953.55
  5. Step 5: Solve for x
    x = 119,825,473,429,953.55/16,866,547.48
  6. Step 6: Final answer
    x = 7,104,327.28

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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.