Home / 32,208,122,771,978-48,312,184,796,415-7,730,943,590,304

Finding the Fourth Proportional to 32,208,122,771,978, 48,312,184,796,415 and 7,730,943,590,304

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Solution

The fourth proportional to 32,208,122,771,978, 48,312,184,796,415 and 7,730,943,590,304 is: 11,596,415,538,703.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,208,122,771,978 : 48,312,184,796,415 = 7,730,943,590,304 : x
  2. Step 2: Convert to fraction form
    32,208,122,771,978/48,312,184,796,415 = 7,730,943,590,304/x
  3. Step 3: Cross multiply
    32,208,122,771,978x = 48,312,184,796,415 × 7,730,943,590,304
  4. Step 4: Simplify right side
    32,208,122,771,978x = 373,498,775,385,426,901,654,831,104
  5. Step 5: Solve for x
    x = 373,498,775,385,426,901,654,831,104/32,208,122,771,978
  6. Step 6: Final answer
    x = 11,596,415,538,703.23

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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.