Home / 4,076,256,320,678.80-5,625,353,081,869.40-2,224,483,796,394.10

Finding the Fourth Proportional to 4,076,256,320,678.80, 5,625,353,081,869.40 and 2,224,483,796,394.10

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Solution

The fourth proportional to 4,076,256,320,678.80, 5,625,353,081,869.40 and 2,224,483,796,394.10 is: 3,069,852,775,482.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,256,320,678.80 : 5,625,353,081,869.40 = 2,224,483,796,394.10 : x
  2. Step 2: Convert to fraction form
    4,076,256,320,678.80/5,625,353,081,869.40 = 2,224,483,796,394.10/x
  3. Step 3: Cross multiply
    4,076,256,320,678.80x = 5,625,353,081,869.40 × 2,224,483,796,394.10
  4. Step 4: Simplify right side
    4,076,256,320,678.80x = 12,513,506,779,614,094,720,761,856
  5. Step 5: Solve for x
    x = 12,513,506,779,614,094,720,761,856/4,076,256,320,678.80
  6. Step 6: Final answer
    x = 3,069,852,775,482.55

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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.