Home / 15,552,005.10-23,316,948.45-5,963,678.70

Finding the Fourth Proportional to 15,552,005.10, 23,316,948.45 and 5,963,678.70

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Solution

The fourth proportional to 15,552,005.10, 23,316,948.45 and 5,963,678.70 is: 8,941,277.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,005.10 : 23,316,948.45 = 5,963,678.70 : x
  2. Step 2: Convert to fraction form
    15,552,005.10/23,316,948.45 = 5,963,678.70/x
  3. Step 3: Cross multiply
    15,552,005.10x = 23,316,948.45 × 5,963,678.70
  4. Step 4: Simplify right side
    15,552,005.10x = 139,054,788,820,263.02
  5. Step 5: Solve for x
    x = 139,054,788,820,263.02/15,552,005.10
  6. Step 6: Final answer
    x = 8,941,277.21

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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.