Home / 795,484,877,561.32-1,097,769,571,411.80-429,679,078,968.66

Finding the Fourth Proportional to 795,484,877,561.32, 1,097,769,571,411.80 and 429,679,078,968.66

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Solution

The fourth proportional to 795,484,877,561.32, 1,097,769,571,411.80 and 429,679,078,968.66 is: 592,957,366,845.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,484,877,561.32 : 1,097,769,571,411.80 = 429,679,078,968.66 : x
  2. Step 2: Convert to fraction form
    795,484,877,561.32/1,097,769,571,411.80 = 429,679,078,968.66/x
  3. Step 3: Cross multiply
    795,484,877,561.32x = 1,097,769,571,411.80 × 429,679,078,968.66
  4. Step 4: Simplify right side
    795,484,877,561.32x = 471,688,618,364,042,831,986,688
  5. Step 5: Solve for x
    x = 471,688,618,364,042,831,986,688/795,484,877,561.32
  6. Step 6: Final answer
    x = 592,957,366,845.33

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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.