Home / 797,880,927,746.09-1,101,076,742,115.10-432,075,761,902.46

Finding the Fourth Proportional to 797,880,927,746.09, 1,101,076,742,115.10 and 432,075,761,902.46

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Solution

The fourth proportional to 797,880,927,746.09, 1,101,076,742,115.10 and 432,075,761,902.46 is: 596,265,126,434.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,880,927,746.09 : 1,101,076,742,115.10 = 432,075,761,902.46 : x
  2. Step 2: Convert to fraction form
    797,880,927,746.09/1,101,076,742,115.10 = 432,075,761,902.46/x
  3. Step 3: Cross multiply
    797,880,927,746.09x = 1,101,076,742,115.10 × 432,075,761,902.46
  4. Step 4: Simplify right side
    797,880,927,746.09x = 475,748,572,262,460,374,908,928
  5. Step 5: Solve for x
    x = 475,748,572,262,460,374,908,928/797,880,927,746.09
  6. Step 6: Final answer
    x = 596,265,126,434.83

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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.