Home / 33,047,884,907.09-49,581,553,225.65-10,663,213,328.28

Finding the Fourth Proportional to 33,047,884,907.09, 49,581,553,225.65 and 10,663,213,328.28

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Solution

The fourth proportional to 33,047,884,907.09, 49,581,553,225.65 and 10,663,213,328.28 is: 15,997,958,134.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,047,884,907.09 : 49,581,553,225.65 = 10,663,213,328.28 : x
  2. Step 2: Convert to fraction form
    33,047,884,907.09/49,581,553,225.65 = 10,663,213,328.28/x
  3. Step 3: Cross multiply
    33,047,884,907.09x = 49,581,553,225.65 × 10,663,213,328.28
  4. Step 4: Simplify right side
    33,047,884,907.09x = 528,698,679,192,532,746,240
  5. Step 5: Solve for x
    x = 528,698,679,192,532,746,240/33,047,884,907.09
  6. Step 6: Final answer
    x = 15,997,958,134.96

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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.