Home / 797,880,927,744.10-1,101,076,742,112.30-432,075,761,900.46

Finding the Fourth Proportional to 797,880,927,744.10, 1,101,076,742,112.30 and 432,075,761,900.46

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Solution

The fourth proportional to 797,880,927,744.10, 1,101,076,742,112.30 and 432,075,761,900.46 is: 596,265,126,432.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,880,927,744.10 : 1,101,076,742,112.30 = 432,075,761,900.46 : x
  2. Step 2: Convert to fraction form
    797,880,927,744.10/1,101,076,742,112.30 = 432,075,761,900.46/x
  3. Step 3: Cross multiply
    797,880,927,744.10x = 1,101,076,742,112.30 × 432,075,761,900.46
  4. Step 4: Simplify right side
    797,880,927,744.10x = 475,748,572,259,048,358,936,576
  5. Step 5: Solve for x
    x = 475,748,572,259,048,358,936,576/797,880,927,744.10
  6. Step 6: Final answer
    x = 596,265,126,432.04

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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.