Home / 51,245,533,173,098-70,717,632,909,308-30,152,693,823,502

Finding the Fourth Proportional to 51,245,533,173,098, 70,717,632,909,308 and 30,152,693,823,502

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Solution

The fourth proportional to 51,245,533,173,098, 70,717,632,909,308 and 30,152,693,823,502 is: 41,610,009,712,155.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,245,533,173,098 : 70,717,632,909,308 = 30,152,693,823,502 : x
  2. Step 2: Convert to fraction form
    51,245,533,173,098/70,717,632,909,308 = 30,152,693,823,502/x
  3. Step 3: Cross multiply
    51,245,533,173,098x = 70,717,632,909,308 × 30,152,693,823,502
  4. Step 4: Simplify right side
    51,245,533,173,098x = 2,132,327,133,037,173,018,562,920,448
  5. Step 5: Solve for x
    x = 2,132,327,133,037,173,018,562,920,448/51,245,533,173,098
  6. Step 6: Final answer
    x = 41,610,009,712,155.08

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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.