Finding the Fourth Proportional to 43,850,735,673.66, 60,512,449,510.93 and 24,819,430,564.98
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Solution
The fourth proportional to 43,850,735,673.66, 60,512,449,510.93 and 24,819,430,564.98 is: 34,249,927,985.94
Step by Step Solution
- Step 1: Write the proportion equation
43,850,735,673.66 : 60,512,449,510.93 = 24,819,430,564.98 : x - Step 2: Convert to fraction form
43,850,735,673.66/60,512,449,510.93 = 24,819,430,564.98/x - Step 3: Cross multiply
43,850,735,673.66x = 60,512,449,510.93 × 24,819,430,564.98 - Step 4: Simplify right side
43,850,735,673.66x = 1,501,884,538,953,484,206,080 - Step 5: Solve for x
x = 1,501,884,538,953,484,206,080/43,850,735,673.66 - Step 6: Final answer
x = 34,249,927,985.94
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1.5x scale
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.